{"title":"JBL","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003eJBL\u003c\/em\u003e\u003cspan\u003e is your expert for aquaristics, pond \u0026amp; terraristics. Discover their product rabge including substrates, external filters and more.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"jbl-symec-filterwool-1000g","title":"JBL Symec Filterwool 1000g","description":"\u003cp\u003eJBL Symec is a synthetic filter floss which does not release any harmful substances into the water. It is suitable for use with both mechanical and biological filtration systems in either freshwater or saltwater aquariums. JBL Symec can be used on its own or in combination with any other standard filter material.\n\u003cbr\u003eUse:\n\u003cbr\u003eRinse JBL Symec thoroughly in warm water before use. Fluff the material up well before placing loosely in the filter to avoid the filter clogging up again too early.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199662829703,"sku":"302945","price":12.25,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-symec-filterwool-1000g-313974.jpg?v=1731256667"},{"product_id":"jbl-symec-filterwool-100g","title":"JBL Symec Filterwool 100g","description":"\u003cp\u003eJBL Symec is a synthetic filter floss which does not release any harmful substances into the water. It is suitable for use with both mechanical and biological filtration systems in either freshwater or saltwater aquariums. JBL Symec can be used on its own or in combination with any other standard filter material.\n\u003cbr\u003eUse:\n\u003cbr\u003eRinse JBL Symec thoroughly in warm water before use. Fluff the material up well before placing loosely in the filter to avoid the filter clogging up again too early.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199662862471,"sku":"302936","price":2.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-symec-filterwool-100g-404271.jpg?v=1731256664"},{"product_id":"jbl-cristalprofi-m-modul-filter-pads-x2","title":"JBL CristalProfi m Modul Filter Pads (x2)","description":"\u003cdiv\u003eSpare filter foam for JBL CristalProfi m module\u003c\/div\u003eSpare filter foams to fit the extension module of the JBL CristalProfi m internal filter.\u003cbr\u003eContains two spare filter foams.\u003cbr\u003eThe spare filter foams of the extension module have smaller dimensions than the spare filter foams of the filter itself!\u003cbr\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199677149319,"sku":"16363","price":4.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-cristalprofi-m-modul-filter-pads-x2-142977.jpg?v=1731256637"},{"product_id":"jbl-cristalprofi-m-filter-pads-x2","title":"JBL CristalProfi m Filter Pads (x2)","description":"Spare sponge for the JBL CristalProfi m internal filter.\u003cbr\u003ePore width of the black foam: 35 ppm.\u003cbr\u003eDimensions: 14 x 12.7 cm.\u003cbr\u003eSimply press into the JBL CristalProfi m internal filter from the outside.\u003cbr\u003eFully washable. Fine enough to prevent small fish and shrimps from being sucked in.\u003cbr\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199677182087,"sku":"16362","price":5.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-cristalprofi-m-filter-pads-x2-755333.jpg?v=1731256639"},{"product_id":"jbl-topclean-ii-surface-skimmer","title":"JBL TopClean II Surface Skimmer","description":"2nd Generation of the surfuce skimmer for Aquariums\n\u003cul\u003e\n\u003cli\u003eEffective prevention of scum formation (white layer on surface).\u003c\/li\u003e\n\u003cli\u003eEnsures a clean water surface automatically and a higher concentration of oxygen as a result in fresh water and seawater.\u003c\/li\u003e\n\u003cli\u003eOnly needs to be connected to the suction hose of the external filter (fits 9\/12, 12\/16 or 16\/22 tube).\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199678787719,"sku":"9618","price":19.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-topclean-ii-surface-skimmer-382643.jpg?v=1731256666"},{"product_id":"jbl-tormec-mini-cp-i","title":"JBL TorMec Mini CP i","description":"Mini active peat pellets ready to use in set for CP i-range (80-200)\n\u003cul\u003e\n\u003cli\u003eFor natural tropical water without algae problems.\u003c\/li\u003e\n\u003cli\u003eThe natural way to prevent an increase in pH.\u003c\/li\u003e\n\u003cli\u003eSlightly reduces water hardness (CH).\u003c\/li\u003e\n\u003cli\u003eFilters out light sections that promote algae.\u003c\/li\u003e\n\u003cli\u003eRenew after approx. 3 months\u003c\/li\u003e\n\u003cli\u003e1 x mini peat granulate ready to use in filter basket (190ml) with inner pipe.\u003c\/li\u003e\n\u003cli\u003eCan be used with JBL CP i60, but not recommended as solo filter media.\u003c\/li\u003e\n\u003c\/ul\u003e\n ","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199698972807,"sku":"3116","price":4.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-tormec-mini-cp-i-536019.jpg?v=1731256668"},{"product_id":"jbl-carbomec-ultra-cp-i","title":"JBL CarboMec Ultra CP i","description":"Active filter carbon, ready to use in set for CP i-range.\n\u003cul\u003e\n\u003cli\u003ePhosphate-free high-capacity active carbon. \n\u003c\/li\u003e\n\u003cli\u003eRenew active carbon after 3 weeks. \n\u003c\/li\u003e\n\u003cli\u003eRemoves medication residue and discolouration. \n\u003c\/li\u003e\n\u003cli\u003eSet Contains: 1 x high-capacity active carbon pad ready to use in filter basket (190ml) with inner pipe. \n\u003c\/li\u003e\n\u003cli\u003eCan be used with CP i60, but not recommended as sole filter media.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199699267719,"sku":"3113","price":5.21,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-carbomec-ultra-cp-i-125092.jpg?v=1731256632"},{"product_id":"jbl-clearmec-plus-pad-e1500","title":"JBL ClearMec Plus Pad e1500","description":"\u003cp\u003ePollutant eliminator for crystal-clear water without algae problems. A mixture of clay balls and special resin removes the pollutants, phosphates, nitrates and nitrites from freshwater, preventing undesirable algae growth. The clay balls provide favorable conditions for colonization by cleansing bacteria and also promote the biological breakdown of pollutants. The result is crystal-clear and healthy water.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199699792007,"sku":"3105","price":12.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-clearmec-plus-pad-e1500-811672.jpg?v=1731256633"},{"product_id":"jbl-phosex-ultra-pad-e1500","title":"JBL PhosEx Ultra Pad e1500","description":"Solves algae problems by reliably eliminating phosphates. \u003cbr\u003ePrevents or removes undesirable algae growth by eliminating the main nutrient, phosphate, from fresh and saltwater.","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199700414599,"sku":"3099","price":16.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-phosex-ultra-pad-e1500-684925.jpg?v=1731256646"},{"product_id":"jbl-carbomec-ultra-pad-e1500","title":"JBL CarboMec Ultra Pad e1500","description":"Set with high-capacity active carbon for CristalProfi e1500.\u003cbr\u003eRemoves medication residue, water discoloration and high molecular pollution from fresh and saltwater. Practically no increase in conductivity and phosphate level of water.","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199700512903,"sku":"3097","price":16.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-carbomec-ultra-pad-e1500-896492.jpg?v=1731256634"},{"product_id":"jbl-silicatex-rapid","title":"JBL SilicatEx Rapid","description":"\u003cul\u003e\n\u003cli\u003eSilicate (silicic acid, SiO2) causes unattractive diatom algae in the aquarium. \n\u003c\/li\u003e\n\u003cli\u003eMains water often contains levels of silicates which create problems with diatom algae. \n\u003c\/li\u003e\n\u003cli\u003eThis filter material permanently absorbs silicate and phosphate, preventing the growth of diatom. \n\u003c\/li\u003e\n\u003cli\u003e1 packet (500 g) absorbs 5000 mg\/l SiO2 or PO4 and is sufficient for 200-400 litres. \n\u003c\/li\u003e\n\u003cli\u003eFor freshwater and saltwater. \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199700971655,"sku":"3088","price":22.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-silicatex-rapid-505491.jpg?v=1731256667"},{"product_id":"jbl-proflora-co2-advanced-set-u","title":"JBL ProFlora CO2 Advanced Set U","description":"\u003cdiv\u003e\n\u003cspan\u003eCO2 fertiliser system complete set with 2 pressure gauges, night switch-off and diposable cylinder for vigorous and beautiful aquarium plants\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eReady-to-connect CO2 fertiliser system with solenoid valve for night switch-off. Provides the ideal supply for all aquarium plants in freshwater aquariums from 40 to 600 l while preventing algae\u003c\/li\u003e\n\u003cli\u003eSimple assembly: screw the pressure reducer with its mounted solenoid valve onto the cylinder, connect the hose with the bubble counter\/check valve and reactor. Plug the solenoid valve into the timer (not included), set the bubble count - done\u003c\/li\u003e\n\u003cli\u003eRefillable storage cylinder TÜV-tested. No hose slippage thanks to hose screw connections, check valve prevents water from entering the cylinder. Pressure gauges shows cylinder and working pressure\u003c\/li\u003e\n\u003cli\u003eThe correct CO2 concentration in the aquarium water is checked via the display of the CO2\/pH permanent test included and can be readjusted if required\u003c\/li\u003e\n\u003cli\u003eContents: 500 g disposable CO2 cylinder, pressure reducer with solenoid valve, 3 m hose, bubble counter with check valve, TAIFUN CO2 reactor + extension set, CO2\/pH permanent test with reagents\u003c\/li\u003e\n\u003c\/ul\u003eNutrition for aquarium plants\u003cbr\u003e\n\u003c\/div\u003ePlants provide the aquarium with vital oxygen for your aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce pathogens. Plant fertiliser systems with CO2 cylinders supply the plants with the main nutrient CO2 through the water. The plants absorb this and convert it into sugar and oxygen in photosynthesis with the help of light.\u003cbr\u003e\u003cbr\u003eEasy to install\u003cbr\u003eThe system comes completely ready to connect. Screw the pressure reducer onto the CO2 storage cylinder and connect it by hose to the bubble counter (incl. backflow protection) and then to the reactor in the aquarium. CO2 thus enters the aquarium and is dissolved in the water with the help of the reactor. The CO2 supply can be interrupted at night when a solenoid valve (night switch-off) is connected. The CO2\/pH Permanent Test permanently indicates the amount of CO2 dissolved in the water and can then be readjusted if necessary.\u003cbr\u003e\u003cbr\u003eSafe\u003cbr\u003eThe storage cylinder is TÜV tested. Thanks to the check valve no water can enter the cylinder. The capacity of a CO2 system depends on various factors. The carbonate hardness, the quantity and species of the plants and the strength of the water surface movement are decisive. A 500 g cylinder which is not switched off by a solenoid valve during the night lasts for about 4 months in its default setting\u003cbr\u003eThe recyclable CO2 disposable cylinders can be purchased individually or in a cheaper 3-pack.\u003cbr\u003e\u003cbr\u003eConversion from disposable to reusable cylinders and vice versa:\u003cbr\u003eAll JBL CO2 pressurised gas cylinder systems are compatible with each other. With the reusable system (M system), the union nut of the pressure reducer can simply be unscrewed with an Allen key. The pressure reducer then fits the U system (disposable cylinders).\u003cbr\u003e\u003cspan\u003eIf you have a disposable system, you can make the pressure reducer suitable for refillable cylinders (M system) by screwing on the u-m adapter.\u003c\/span\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199842758791,"sku":"302608","price":231.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CO2AdvancedU.jpg?v=1731258204"},{"product_id":"jbl-proflora-co2-advanced-set-m","title":"JBL ProFlora CO2 Advanced Set M","description":"\u003cdiv\u003e\n\u003cspan\u003eCO2 fertiliser system complete set with 2 pressure gauges, night switch-off and refillable cylinder for vigorous and beautiful aquarium plants\u003cbr\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eReady-to-connect CO2 fertiliser system with solenoid valve for night switch-off. Provides the ideal supply for all aquarium plants in freshwater aquariums from 40 to 600 l while preventing algae\u003c\/li\u003e\n\u003cli\u003eSimple assembly: screw the pressure reducer with its mounted solenoid valve onto the cylinder, connect the hose with the bubble counter\/check valve and reactor. Plug the solenoid valve into the timer (not included), set the bubble count - done\u003c\/li\u003e\n\u003cli\u003eRefillable storage cylinder TÜV-tested. No hose slippage thanks to hose screw connections, check valve prevents water from entering the cylinder. Pressure gauges shows cylinder and working pressure\u003c\/li\u003e\n\u003cli\u003eThe correct CO2 concentration in the aquarium water is checked via the display of the CO2\/pH permanent test included and can be readjusted if required\u003c\/li\u003e\n\u003cli\u003eContents: 500g refillable CO2 cylinder \u0026amp; holder, pressure reducer + solenoid valve, 3m hose, bubble counter with check valve, TAIFUN CO2 reactor + extension set, CO2\/pH permanent test with reagents, 2x plant fertiliser 100ml, 1x daily fertiliser 10ml\u003c\/li\u003e\n\u003c\/ul\u003eNutrition for aquarium plants\u003cbr\u003e\n\u003c\/div\u003ePlants provide the aquarium with vital oxygen for your aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce pathogens. Plant fertiliser systems with CO2 cylinders supply the plants with the main nutrient CO2 through the water. The plants absorb this and convert it into sugar and oxygen in photosynthesis with the help of light.\u003cbr\u003e\u003cbr\u003eEasy to install\u003cbr\u003eThe system comes completely ready to connect. Screw the pressure reducer onto the CO2 storage cylinder and connect it by hose to the bubble counter (incl. backflow protection) and then to the reactor in the aquarium. CO2 thus enters the aquarium and is dissolved in the water with the help of the reactor. The CO2 supply can be interrupted at night when a solenoid valve (night switch-off) is connected. The CO2\/pH Permanent Test permanently indicates the amount of CO2 dissolved in the water and can then be readjusted if necessary.\u003cbr\u003e\u003cbr\u003eSafe\u003cbr\u003eThe storage cylinder is TÜV tested. Thanks to the check valve no water can enter the cylinder. The capacity of a CO2 system depends on various factors. The carbonate hardness, the quantity and species of the plants and the strength of the water surface movement are decisive. A 500 g cylinder which is not switched off by a solenoid valve during the night lasts for about 4 months in its default setting. The reusable cylinders can be refilled in specialist shops.\u003cbr\u003e\u003cbr\u003eConversion from disposable to reusable cylinders and vice versa:\u003cbr\u003e\u003cspan\u003eAll JBL CO2 pressurised gas cylinder systems are compatible with each other. With the reusable system (M system), the union nut of the pressure reducer can simply be unscrewed with an Allen key. The pressure reducer then fits the U system (disposable cylinders).\u003c\/span\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199843184775,"sku":"302617","price":298.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CO2AdvancedM.jpg?v=1731258204"},{"product_id":"jbl-protemp-cooler-x200","title":"JBL ProTemp Cooler x200","description":"\u003cdiv\u003e\n\u003cspan\u003eCooling fan for freshwater and marine aquariums from 60-200 l\u003cbr\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eCools water temperature by 2 - 4 °C despite high ambient temperatures: cooling fan with modern cross-flow fan and broad air flow for aquariums\u003c\/li\u003e\n\u003cli\u003eEasy to mount on the aquarium edge: pane thickness max. 2.4 cm. Air flow direction freely selectable and casing on mount rotatable by 360 °. Connect with power supply unit and plug power supply unit into the socket - the cooler is on\u003c\/li\u003e\n\u003cli\u003eCool water through air flow at the water surface = evaporation cooling. Expandable with JBL CoolControl temperature control\u003c\/li\u003e\n\u003cli\u003eSafety: 12 V extra-low voltage, safety cover grid. Power supply for all common mains voltages worldwide. With adjustable air jet angle\u003c\/li\u003e\n\u003cli\u003ePackage contents: 3 W cooling fan for aquariums, power supply unit with 150 cm cable leading to the cooling fan. Cylinder fan wheel 10 cm wide; casing width 18 cm, casing height 6 cm\u003c\/li\u003e\n\u003c\/ul\u003eTemperature control \u003cbr\u003e\n\u003c\/div\u003eThere are two important factors which affect the water temperature in the aquarium: firstly the room temperature and secondly direct sunlight. If the room temperature in summer increases significantly, it is important to check the temperature in the aquarium regularly. It should be 24-26 °C. Temperatures above 30 °C are a problem and can cause substantial damage to fish and plants. Furthermore aquariums should never be exposed to direct sunlight. The higher the temperature, the less effectively the oxygen, which is vital for the animals, dissolves. \u003cbr\u003e\u003cbr\u003eEasy to install \u003cbr\u003eThe bracket of the cooling fan is placed onto the aquarium rim (up to max. 2.4 cm thickness) and fixed with clamp screws. \u003cbr\u003e\u003cbr\u003eCooling by evaporation \u003cbr\u003eThe JBL coolers for freshwater and marine aquariums cool down by 2-4 °C with the help of cross-flow fans. Due to the air flow the warm water evaporates at the water surface and thus generates evaporative cooling. This is comparable to evaporation cooling of a wet body part which is exposed to the wind. \u003cbr\u003e\u003cbr\u003eSafety \u003cbr\u003eThe water cooler has a safety cover grid and is operated with a low voltage of 12 V.","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199851278471,"sku":"302780","price":34.3,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-protemp-cooler-x200-590855.jpg?v=1731256661"},{"product_id":"jbl-protemp-cooler-x300","title":"JBL ProTemp Cooler x300","description":"\u003cdiv\u003e\n\u003cspan\u003eCooling fan for freshwater and marine aquariums from 90-300 l\u003cbr\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eCools water temperature by 2 - 4 °C despite high ambient temperatures: cooling fan with modern cross-flow fan and broad air flow for aquariums\u003c\/li\u003e\n\u003cli\u003eEasy to mount on the aquarium edge: pane thickness max. 2.4 cm. Air flow direction freely selectable and casing on mount rotatable by 360 °. Connect with power supply unit and plug power supply unit into the socket - the cooler is on\u003c\/li\u003e\n\u003cli\u003eCool water through air flow at the water surface = evaporation cooling. Expandable with JBL CoolControl temperature control\u003c\/li\u003e\n\u003cli\u003eSafety: 12 V extra-low voltage, safety cover grid. Power supply for all common mains voltages worldwide. With adjustable air jet angle\u003c\/li\u003e\n\u003cli\u003ePackage contents: 4 W cooling fan for aquariums, power supply unit with 150 cm cable leading to the cooling fan. Cylinder fan wheel 18.5 cm wide; casing width 27 cm, casing height 6 cm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199857766535,"sku":"302783","price":43.06,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-protemp-cooler-x300-846008.jpg?v=1731256663"},{"product_id":"jbl-nh4-ammonium-test-set","title":"JBL ProAquaTest Ammonia NH4 Water Test Kit","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eQuick test to determine ammonium\/ammonia content in freshwater\/marine water aquariums and in ponds\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple and reliable monitoring of ammonium (NH4) and ammonia (NH3) in aquariums\/ponds. Checks the biological balance (bacterial activity) in freshwater and marine water\u003c\/li\u003e\n\u003cli\u003eLaboratory comparator system to compensate the inherent water colour: fill glass vials with sample water, add reagents to one vial, place vials in holder, read values off colour chart and table\u003c\/li\u003e\n\u003cli\u003eUse: when setting up a new freshwater aquarium: once a day. Initial setup with marine water: once a week. For use in case of fish diseases or fish deaths.\u003c\/li\u003e\n\u003cli\u003eYou will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials\/Aquarium or Pond\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 quick test, ammonium test NH4 for approx. 50 measurements. Incl. 3 reagents, 2 glass vials with screw caps, syringe, comparator block and colour scale. Reagent refill separately available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThe right water values are dependent on the fish stock and the plants in the aquarium\/pond. Even if the water looks clear it can be contaminated. With bad values diseases or algae can appear in the aquarium\/pond. To maintain a healthy aquarium\/pond with conditions close to nature it is important to check and adapt the water values regularly.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor each water analysis JBL provides water tests in the form of quick tests or colour change tests. These determine a certain value or several values in one go. With these water tests you can recognise algae problems and negative nitrate, nitrite, potassium, magnesium values etc.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhy test?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe degradation or mineralisation process of all organic substances in the aquarium and pond follows these stages: proteins \u0026gt; ammonium \u0026gt; nitrite \u0026gt; nitrate. By measuring these stages conclusions can be drawn about the “functioning” of the systems aquarium and pond. If the ammonium or nitrite level is too high it can lead to disturbances of the bacterial balance. Ammonium is not usually measurable in a well-kept aquarium with an effective biological filter or in a properly set up garden pond. Ammonium is an important plant nutrient and normally non-toxic for fish. But depending on the pH value, ammonia, which is toxic for fish, can be formed from the ammonium ion.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRecommended ammonium values:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFreshwater aquarium (community aquarium): \u0026lt; 0.25 mg\/l\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLake Malawi\/Lake Tanganyika aquarium: \u0026lt; 0.25 mg\/l\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlant aquarium with few fish (aquascaping): \u0026lt; 0.25 mg\/l\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMarine aquarium: 0-0.25 mg\/l\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePond: \u0026lt;0.1 mg\/l\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199956201607,"sku":"302348","price":13.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/JBLNH4.jpg?v=1731258201"},{"product_id":"jbl-co2-ph-permanent-test-set","title":"JBL ProAquaTest CO2 Plus PH Permanent Water Test Kit","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003ePermanent test to determine the acid\/carbon dioxide content in freshwater aquariums\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple and reliable monitoring of the aquarium water values. Permanent direct measurement of the pH value and carbon dioxide content in freshwater aquariums\u003c\/li\u003e\n\u003cli\u003ePermanent test for fertiliser control: place reagent in the permanent test device and attach to the aquarium pane, using suction cups. Compare reagent colour with colour scale sticker and read off value\u003c\/li\u003e\n\u003cli\u003eIndication of pH value (6.4 – 7.8) and CO2 content\u003c\/li\u003e\n\u003cli\u003eYou will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials\/Aquarium\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 CO2-pH permanent test, display vessel with suction cup, 1 reagent (+ 1x refill) and colour scale sticker. Reagent refill and indicators separately available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eThis permanent indication test uses colouration to show the aquarist the pH value and the CO2 content of the aquarium water at any time.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eYou can read off whether the pH value is within the optimal range and whether the plants have sufficient CO2 as their main nutrient available during the day 24\/7.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHow exactly does the test work?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe CO2 dissolved in the aquarium water diffuses in the container of the permanent test, passes into the air column containing the indicator liquid and then dissolves in the liquid. This creates a pH value, which results in the discolouration of the indicator liquid. The colour displayed corresponds to a certain pH-value and, depending on the carbonate hardness of the water, you can read off whether the resulting CO2 content is too high, too low, or optimal.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIf another pH-lowering or increasing substance (e.g. pH-Minus) apart from CO2 is added to the aquarium water, it cannot diffuse through the air column in the permanent test and thus does NOT affect the indicator liquid. In this case the pH value displayed would not be correct. It only shows correct values, when there are NO other pH-influencing substances in the water besides CO2.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHow long does it take until the test displays correctly?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDue to its design the test is somewhat sluggish, because the CO2 gas needs to first \"migrate\" through the air column in the test vessel, then into the indicator liquid and can only then be displayed. It can therefore take up to one hour until the test shows the current CO2 content of the aquarium water for the first time.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRecommended CO2 content:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFreshwater aquarium (community aquarium): 15-35 mg\/l;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLake Malawi-Tanganyika aquarium: 4-10 mg\/l;\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlant aquarium with few fish (aquascaping): 20-35 mg\/l\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199958364295,"sku":"302381","price":13.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CO2Perm.jpg?v=1731258200"},{"product_id":"jbl-kh-test-set","title":"JBL ProAquaTest Carbonate Hardness KH Water Test Kit","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eQuick test to determine the carbonate hardness (KH) in freshwater\/marine aquariums and ponds\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimple and reliable monitoring of the water values in aquariums and ponds. Determines the ideal carbonate hardness in fresh and marine water\u003c\/li\u003e\n\u003cli\u003eColour change test: fill plastic cuvette with sample water, add reagent drop by drop until colour changes from blue to yellow. Number of drops = level of carbonate hardness\u003c\/li\u003e\n\u003cli\u003eWhen to use: daily in the first week in newly set up aquariums, afterwards once a week\u003c\/li\u003e\n\u003cli\u003eYou will find detailed information and troubleshooting tips about water analysis on the JBL website in Essentials\/Aquarium or Pond\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 KH quick test, incl. one reagent and plastic cuvette. Reagent refill separately available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eHealthy aquarium\/healthy pond with conditions close to nature\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe right water values are dependent on the fish stock and the plants in the aquarium\/pond. Even if the water looks clear it can be contaminated. With bad values diseases or algae can appear in the aquarium\/pond. To maintain a healthy aquarium\/pond with conditions close to nature it is important to check and adapt the water values regularly.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor each water analysis JBL provides water tests in the form of quick tests or colour change tests. These determine a certain value or several values in one go. With these water tests you can recognise algae problems and negative nitrate, nitrite, potassium, magnesium values etc.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhy test?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe well-being of aquarium and pond dwellers and the healthy growth of aquatic plants depend to a large extent on the KH level being kept as constant as possible. The carbonate hardness is one of the most important water values since it keeps the pH level stable. The KH should never drop below 4 °dKH.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eJBL Online Laboratory\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRegular control for a healthy aquarium\/pond with conditions close to nature. Enter your water values into the JBL Online Laboratory and get an in-depth analysis of your values within seconds.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eRecommended KH values:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFreshwater aquarium (community aquarium): 5-12 °dKH\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLake Malawi\/Lake Tanganyika aquarium: 7-20 °dKH\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlant aquarium with few fish (aquascaping): 3-8 °dKH\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMarine aquarium: 7-10 °dKH\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePond: 7-10 °dKH\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199958429831,"sku":"302330","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/JBLKHTest.jpg?v=1731258201"},{"product_id":"jbl-easytest-7-in-1","title":"JBL EasyTest 7 in 1","description":"Healthy aquariums with conditions close to nature\u003cbr\u003eThe right water values depend on the water you start with, the fish stock and the existing plants. Even if the water looks clear it can be contaminated. With bad values diseases or algae can appear in the aquarium. To maintain a healthy aquarium with conditions close to nature regular checks and adaptions of the water values are important. The JBL test strips serve here as a general guidance.\u003cbr\u003e\u003cbr\u003eThe following parameters can be determined in a quick test:\u003cbr\u003edisinfectants in the tap water: chlorine test\u003cbr\u003eacidity of the water: pH test from 6.4 up to 9.0\u003cbr\u003estability of the water: KH test from 0 up to 20 °dKH\u003cbr\u003egeneral hardness of the water: GH test from \u0026lt;1 to \u0026gt;21 °dKH\u003cbr\u003etoxic nitrogen compounds: NO2 from 0 up to 10 mg\/l\u003cbr\u003ecause of algae: NO3 from 0 up to 250 mg\/l\u003cbr\u003e\u003cbr\u003eEasy to use\u003cbr\u003eDip the test strip into the aquarium water and move it for 2-3 seconds. Take test strip out of the water and hold it horizontally to allow the water to drain off. Compare the values of the test strip after 60 seconds with the colour scale on the package.\u003cbr\u003e\u003cbr\u003eStore the test strips in a cool and dry place. Only remove the number of strips which are immediately required.\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eTest strips for testing 7 important water values in 1 minute: quick test for general guidance when testing aquarium, pond, well and tap water\u003c\/li\u003e\n\u003cli\u003eEasy to use: Move the test strip in the water for 2-3 seconds. Remove the test strip. Let the water drain off sideways. Compare the test strip with the colour scale on the packaging after 1 minute. Read off the CO2 value in the table\u003c\/li\u003e\n\u003cli\u003eDetermines the following water values: chlorine, acidity (pH), general hardness (GH), toxic nitrite compound (NO2), cause of algae (NO3), pH stability (KH) and main plant nutrient (CO2 content using the table)\u003c\/li\u003e\n\u003cli\u003eFurther tests for phosphate or ammonium\/ammonia etc. are available as individual tests in the JBL program\u003c\/li\u003e\n\u003cli\u003ePackage contents: test strips EasyTest 7 in 1 on colour scale and CO2 table. Contents: 50 test strips\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199958626439,"sku":"302402","price":12.15,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-easytest-7-in-1-459686.jpg?v=1731256638"},{"product_id":"jbl-symec-filterwool-500g","title":"JBL Symec Filterwool 500g","description":"\u003cp\u003eJBL Symec is a synthetic filter floss which does not release any harmful substances into the water. It is suitable for use with both mechanical and biological filtration systems in either freshwater or saltwater aquariums. JBL Symec can be used on its own or in combination with any other standard filter material.\n\u003cbr\u003eUse:\n\u003cbr\u003eRinse JBL Symec thoroughly in warm water before use. Fluff the material up well before placing loosely in the filter to avoid the filter clogging up again too early.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199958790279,"sku":"302942","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-symec-filterwool-500g-182827.jpg?v=1731256663"},{"product_id":"jbl-symec-filterwool-250g","title":"JBL Symec Filterwool 250g","description":"\u003cp\u003eJBL Symec is a synthetic filter floss which does not release any harmful substances into the water. It is suitable for use with both mechanical and biological filtration systems in either freshwater or saltwater aquariums. JBL Symec can be used on its own or in combination with any other standard filter material.\n\u003cbr\u003eUse:\n\u003cbr\u003eRinse JBL Symec thoroughly in warm water before use. Fluff the material up well before placing loosely in the filter to avoid the filter clogging up again too early.\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40199958823047,"sku":"302939","price":4.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-symec-filterwool-250g-772446.jpg?v=1731256664"},{"product_id":"jbl-weekend-20g","title":"JBL Weekend 20g","description":"\u003cb\u003eJBL Weekend 20g\u003c\/b\u003e\n\u003cul\u003e\n\u003cli\u003e 4 food blocks for 3 days each. Feeds approx.\n\u003c\/li\u003e\n\u003cli\u003e 15 medium-sized ornamental fish. \n\u003c\/li\u003e\n\u003cli\u003eThe block only dissolves when the fish feed. \n\u003c\/li\u003e\n\u003cli\u003eThe gypsum content in the block is completely safe for the tank inhabitants.\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40200311111815,"sku":"302071","price":2.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-weekend-20g-263155.jpg?v=1731256669"},{"product_id":"jbl-proscape-shrimpssoil-brown-9l","title":"JBL ProScape ShrimpsSoil BROWN (9L)","description":"\u003cdiv\u003eSubstrate (brown) for shrimp aquariums\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eCreates optimal water values for shrimp aquariums. JBL ProScape Shrimps Soil creates a slightly acidic pH value and a low KH value in the aquarium.\u003c\/span\u003eWith its softening effect the substrate is ideal for the keeping of shrimps. The granulation of the soil ensures an optimal supply and circulation of oxygen inside the ground.\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40200431861895,"sku":"16638","price":45.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-proscape-shrimpssoil-brown-9l-172052.jpg?v=1731256655"},{"product_id":"jbl-proscape-shrimpssoil-brown-3l","title":"JBL ProScape ShrimpsSoil BROWN (3L)","description":"\u003cdiv\u003eSubstrate (brown) for shrimp aquariums\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eCreates optimal water values for shrimp aquariums. JBL ProScape Shrimps Soil creates a slightly acidic pH value and a low KH value in the aquarium.\u003c\/span\u003eWith its softening effect the substrate is ideal for the keeping of shrimps. The granulation of the soil ensures an optimal supply and circulation of oxygen inside the ground.\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40200432025735,"sku":"16637","price":12.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-proscape-shrimpssoil-brown-3l-146847.jpg?v=1731256654"},{"product_id":"jbl-manado-10l","title":"JBL Manado 10L","description":"Natural substrate which filters and enhances plant growth.\n- Supports the filter with its large colonisation area for pollutant-absorbing bacteria.\u003cbr\u003e\n- The special structure supports the development of plant roots.\u003cbr\u003e\n- Restricts the growth of algae by absorbing excess fertiliser.\u003cbr\u003e\n- The rounded shape is also gentle on the sensitive barbels of ground-dwelling fish.\u003cbr\u003e\n- The optics are attractive and natural.","brand":"JBL","offers":[{"title":"Default Title","offer_id":40200434843783,"sku":"303406","price":13.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-manado-10l-625906.jpg?v=1731256641"},{"product_id":"jbl-manado-25l","title":"JBL Manado 25L","description":"Natural substrate which filters and enhances plant growth.\n- Supports the filter with its large colonisation area for pollutant-absorbing bacteria.\u003cbr\u003e\n- The special structure supports the development of plant roots.\u003cbr\u003e\n- Restricts the growth of algae by absorbing excess fertiliser.\u003cbr\u003e\n- The rounded shape is also gentle on the sensitive barbels of ground-dwelling fish.\u003cbr\u003e\n- The optics are attractive and natural.","brand":"JBL","offers":[{"title":"Default Title","offer_id":40200434876551,"sku":"303409","price":28.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-manado-25l-476972.jpg?v=1731256641"},{"product_id":"jbl-manado-5l","title":"JBL Manado 5L","description":"Natural substrate which filters and enhances plant growth.\n- Supports the filter with its large colonisation area for pollutant-absorbing bacteria.\u003cbr\u003e\n- The special structure supports the development of plant roots.\u003cbr\u003e\n- Restricts the growth of algae by absorbing excess fertiliser.\u003cbr\u003e\n- The rounded shape is also gentle on the sensitive barbels of ground-dwelling fish.\u003cbr\u003e\n- The optics are attractive and natural.","brand":"JBL","offers":[{"title":"Default Title","offer_id":40200434909319,"sku":"303403","price":10.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-manado-5l-435032.jpg?v=1731256642"},{"product_id":"jbl-manado-3l","title":"JBL Manado 3L","description":"Natural substrate which filters and enhances plant growth.\n- Supports the filter with its large colonisation area for pollutant-absorbing bacteria.\u003cbr\u003e\n- The special structure supports the development of plant roots.\u003cbr\u003e\n- Restricts the growth of algae by absorbing excess fertiliser.\u003cbr\u003e\n- The rounded shape is also gentle on the sensitive barbels of ground-dwelling fish.\u003cbr\u003e\n- The optics are attractive and natural.","brand":"JBL","offers":[{"title":"Default Title","offer_id":40200434942087,"sku":"303400","price":6.64,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-manado-3l-139504.jpg?v=1731256641"},{"product_id":"jbl-protemp-b20-substrate-heater","title":"JBL ProTemp b20 Substrate Heater","description":"Undergravel heating cable for ideal plant growth in aquariums: modelled on nature, thermal water flow through the bottom covering, promotion of root formation and growth. For aquariums from 100 up to 250 l (approx. 80 100 cm length)\u003cbr\u003eEasy to install: place 4.9 m heating cable in loops on the bottom panel of the aquarium, fasten with suction cups\u003cbr\u003eBiological filter: creates seeping nutrition sources in the substrate modelled on nature – ideal supply for the plants. Prevents putrefication zones caused by stagnant water\u003cbr\u003eEnergy-efficient and safe: silicone coated heating cable with energy-efficient, electronic transformer with 12 V extra low safety voltage\u003cbr\u003ePackage contents: undergravel heating cable 20 W for aquariums ProTemp, incl. electronic transformer, 4.9 m heating cable, 2 x 2.0 m PTC resistor, 30 x suction cups\u003cbr\u003e\u003cbr\u003eWater circulation\u003cbr\u003eAquatic plants grow better in the wild when they have access to seeping nutrition sources. The plants absorb their food from these sources. The gentle undergravel heating causes the warm water to rise and the cold water, full of dissolved nutrients and minerals, sinks to the bottom. This creates a thermal water circulation, which washes the nutrition directly to the roots.\u003cbr\u003e\u003cbr\u003eEasy to install\u003cbr\u003ePlace the heating cable in even-sized loops on the cleaned bottom panel when beginning to set up the aquarium. Fasten the heating cable with the enclosed suction cups (slit suction cups). Bring the cold leads of the cable out of the aquarium and connect them to the transformer. You can easily recognise the transition between the cold lead and the heating cable by a marking line on the cable.\u003cbr\u003e\u003cbr\u003eHazard-free use\u003cbr\u003e\u003cspan\u003eThe heating cable is silicone coated and works with an energy-efficient 10 W transformer and 12 V extra low safety voltage for hazard-free use. The transformer needs to be mounted in a well-ventilated and splash-proof place. The undergravel heating results in a slight warming of the substrate, but should by all means be complemented by a heater (JBL ProTemp s) for warm water fish.\u003c\/span\u003e\u003cbr\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40200462336135,"sku":"28740","price":54.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-protemp-b20-substrate-heater-629553.jpg?v=1731256657"},{"product_id":"jbl-proscape-tool-s-20-straight","title":"JBL ProScape Tool S 20 Straight","description":"Straight trimming scissors for aquascaping \u003cbr\u003e\u003cul\u003e\n\u003cli\u003e\n  For the professional clipping of plants.\n\u003c\/li\u003e\n\u003cli\u003e\n  Stainless, high-quality steel, made in Japan, (with extremely smooth surface).\n\u003c\/li\u003e\n\u003cli\u003e\n  Extremely high cutting precision.\n\u003c\/li\u003e\n\u003cli\u003e\n  Weight-optimized, only 60.5 g (S 20 = 20 cm long) lightweight for fatigue-free work.\n\u003c\/li\u003e\n\u003cli\u003e\n  27 mm sized finger holes also suitable for bigger fingers.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40217776226439,"sku":"16357","price":18.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-proscape-tool-s-20-straight-779535.jpg?v=1731256655"},{"product_id":"jbl-proscape-tool-s-20-wave","title":"JBL ProScape Tool S 20 Wave","description":"\u003cdiv\u003eWave shaped scissors for plant maintenance\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFor the professional clipping of lawn forming plants and of plants, which are difficult to reach with normal scissors.\u003c\/li\u003e\n\u003cli\u003eStainless, high-quality steel, made in Japan, (with extremely smooth surface).\u003c\/li\u003e\n\u003cli\u003eExtremely high cutting precision.\u003c\/li\u003e\n\u003cli\u003eWeight-optimized, only 51.8 g lightweight for fatigue-free work.\u003c\/li\u003e\n\u003cli\u003e27 mm sized finger holes also suitable for bigger fingers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":40217776357511,"sku":"16347","price":33.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/jbl-proscape-tool-s-20-wave-499241.jpg?v=1731256655"},{"product_id":"jbl-proscan-1","title":"JBL ProScan","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eWater test with analysis via smartphone for freshwater aquariums, ponds and tap\/well water\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater analysis and diagnosis via smartphone: easy and safe monitoring of the water values in freshwater aquariums. Determination of: general hardness, carbonate hardness, pH value, nitrite, nitrate, chlorine and CO2 calculation\u003c\/li\u003e\n\u003cli\u003eThe new generation of water analysis: download ProScan app free of charge, insert test strip into water, position strip on colour chart for analysis, scan colour chart, values are determined\u003c\/li\u003e\n\u003cli\u003eFast diagnosis – precise results: test value results are displayed as numbers and additionally evaluated (good\/medium\/poor). Additional recommendations for optimal values in freshwater aquariums and ponds\u003c\/li\u003e\n\u003cli\u003eCompatible with iPhone and iPad: requires iOS 13.0 or later, Android version 10.0 or higher, and a camera with auto focus.\u003c\/li\u003e\n\u003cli\u003eContents: 24 water analysis strips, 1 ProScan colour chart, 1 ProScan app for free download\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNote: The test strips are only intended for one measurement each. A repeated scan of the strip leads to different values, since the strip goes on reacting indefinitely.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDuring the analyses \"Aquarium Freshwater\" and \"Water\" the current CO2 content in the water is calculated as an additional bonus. Depending on the analysis results in the sections “Aquarium Freshwater” and “Garden Pond” individualised recommendations and hints are given as to which JBL products can help to set the ideal\/optimal water values.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eHow accurate is this measurement method?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSince smartphones provide an automatic white balance, the colour reading is more accurate than if we compare colours with our eyes! If the test is performed correctly, the result is absolutely reliable. With the nitrite result, experience shows that an additional drop test measurement (with JBL PROAQUATEST NO2 Nitrite) is a good idea if the JBL ProScan result does NOT show 0, as this value needs to be 100% reliable (nitrite is fatally toxic for fish from 0.4 mg\/l).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePossible errors during use:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eWhen removing the test strip from the water, do not shake it vertically, as the wet colours will then run into the other colour fields. It needs to be drained off HORIZONALLY and carefully. Without dripping off, the drops on the colour fields reflect the light too strongly and lead to inaccurate results. Photographing the test strip on the colour chart should ideally be done in daylight. But even more important is that the incidence of light is uniform and does not show partial shadows and partial sunlight. If this were the case, the colours on the colour chart would be illuminated differently.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe JBL ProScan app is available in the following languages: de, en, fr, nl, es, it, pt, ru, cs, pl, tr and ja.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53521534583163,"sku":"302300","price":18.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/ProScan.jpg?v=1731258196"},{"product_id":"jbl-proscan-recharge","title":"JBL ProScan Recharge","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eRefill test strips for analysis via smartphone for freshwater aquariums\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWater analysis and diagnosis via smartphone: easy and safe control of the water values in freshwater aquariums. For the measurement of: general hardness, carbonate hardness, pH value, nitrite, nitrate, chlorine and CO2 calculation\u003c\/li\u003e\n\u003cli\u003eThe new generation of water analysis: download ProScan app free of charge, insert test strip into aquarium water, position strip on colour chart for analysis, scan colour chart, values are determined\u003c\/li\u003e\n\u003cli\u003eFast diagnosis – precise results: test value results are displayed as numbers and additionally evaluated (good\/medium\/poor). Additional recommendations for optimal values in freshwater aquariums and ponds\u003c\/li\u003e\n\u003cli\u003eCompatible with iPhone and iPad: requires iOS 13.0 or later, Android version 10.0 or higher, and a camera with auto focus.\u003c\/li\u003e\n\u003cli\u003eContents: 1 pack ProScan Recharge with 24 water analysis strips\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eFast diagnosis, precise results and recommended solutions\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSaves measurement values\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisplays measurement evaluation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNew developments - new functions and uses\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFast diagnosis - precise results\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDownload the JBL app free of charge, follow the app’s instructions, immerse the test strip into the aquarium water, position the test strip on the JBL colour chart for the analysis, scan colour chart, values will be determined, individual solution recommendations and tips will be transmitted.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote: The test strips are only suitable for one measurement each. A repeated scan of the strip leads to different values, since the strip goes on reacting indefinitely.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDuring the analysis \"aquarium freshwater\"”and \"water\" the current CO2 content in the water will be calculated as an additional bonus. Depending on the analysis results in the sections “Aquarium Freshwater” and “Garden Pond” individualized recommendations and hints will be transmitted as to which JBL products will help to set the ideal\/optimal water values.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53521543954811,"sku":"302303","price":14.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/ProScanRecharge.jpg?v=1731258197"},{"product_id":"jbl-aquatest-combi-set-plus-nh4","title":"JBL AquaTest Combi Set Plus NH4","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eTest case with the most important water tests for freshwater aquariums, incl. ammonium test\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitors the water values in aquariums simply and reliably. Determines: pH value, carbonate hardness, nitrite, nitrate and ammonium\/ammonia, as well as CO2 calculation using the table\u003c\/li\u003e\n\u003cli\u003eEasy to use: add aquarium water to cuvette with syringe, add indicator and compare colour on colour scale, or count drops until colour changes in KH test\u003c\/li\u003e\n\u003cli\u003eComparator system takes the inherent water colouring into account. CO2-content is determined by pH value and KH value using the table\u003c\/li\u003e\n\u003cli\u003eChildproof reagent bottles, waterproof plastic case, refill reagents separately available\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 test case for aquariums, 9 reagents, 3 glass vials, syringe, measuring spoon, comparator block, colour charts, report sheets, operating instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eHealthy aquariums with conditions close to nature\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe right water values are dependent on the fish stock and the plants in the aquarium. Even if the water looks clear it can be contaminated. Bad values can cause diseases or algae in the aquarium. To maintain a healthy aquarium with conditions close to nature it is important to check and adapt the water values regularly. With JBL water tests you can determine all relevant water values quickly, easily and very precisely.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe following tests are included in the set:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epH test: acidity of the water from 3.0 to 10\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTo determine the CO2 content, it is sufficient to measure the pH and KH. These two values determine the CO2 content of the water, which can then be found in the enclosed table.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eKH test: pH stability of the water (carbonate hardness)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO2 test: determination of nitrogen compound nitrite, which is toxic for the fish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO3-Test: determination of the nitrate content (reason for algae growth and plant nutrient)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTest NH4 \/ NH3: indication of non-toxic ammonium, determination of the toxic ammonia using table\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53521571840379,"sku":"302390","price":39.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CombiSetFreshwater.jpg?v=1731258198"},{"product_id":"jbl-aquatest-combi-set-plus-fe","title":"JBL AquaTest Combi Set Plus FE","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eTest case with the most important water tests in freshwater aquarium, incl. iron test\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitors the water values in aquariums simply and reliably. Determines: pH value, carbonate hardness, iron, nitrite, nitrate, CO2 (calculation via table)\u003c\/li\u003e\n\u003cli\u003eEasy to use: add aquarium water to cuvette with syringe, add indicator and compare colour on colour scale, or count drops until colour changes in KH test\u003c\/li\u003e\n\u003cli\u003eComparator system takes the inherent water colouring into account. CO2-content is determined by pH value and KH value using the table\u003c\/li\u003e\n\u003cli\u003eChildproof reagent bottles, waterproof plastic case, refill reagents separately available\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 test case for aquariums. 7 reagents, 3 glass vials, syringe, measuring spoon, comparator block, plastic cuvette, colour charts, report sheets, operating instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eHealthy aquariums with conditions close to nature\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe right water values are dependent on the fish stock and the plants in the aquarium. Even if the water looks clear it can be contaminated. Bad values can cause diseases or algae in the aquarium. To maintain a healthy aquarium with conditions close to nature it is important to check and adapt the water values regularly. With JBL water tests you can determine all relevant water values quickly, easily and very precisely.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003efollowing tests are included in the set:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epH test: acidity of the water from 3.0 to 10\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTo determine the CO2 content, it is sufficient to measure the pH and KH. These two values determine the CO2 content of the water, which can then be found in the enclosed table.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eKH test: pH stability of the water (carbonate hardness)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO2 test: determination of nitrogen compound nitrite, which is toxic for the fish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO3-Test: determination of the nitrate content (reason for algae growth and plant nutrient)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFe test: determination of the iron content to monitor the fertilisation\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53521586061691,"sku":"302387","price":39.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CombiSetPlusFE.jpg?v=1731258198"},{"product_id":"jbl-pro-aquatest-lab-freshwater","title":"JBL Pro AquaTest Lab - Freshwater","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eTest case with 13 water tests for the analysis of tap water and freshwater aquariums\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitors water values in aquariums simply and reliably. Determines pH (3 ranges), carbonate hardness, general hardness, ammonium\/ammonia, nitrite, nitrate, phosphate, iron, copper, silicate, oxygen, and, with the help of a table, the CO2 calculation\u003c\/li\u003e\n\u003cli\u003eAdd the reagents to the water samples, compare on the colour chart, read off the values and check the analysis sheet to see which actions are recommended, if any\u003c\/li\u003e\n\u003cli\u003eComparator system takes the inherent water colouring into account. CO2-content is determined by pH value and KH value using the table\u003c\/li\u003e\n\u003cli\u003eContains a childproof reagent bottle in a waterproof plastic case. Refill reagents are separately available\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 test case, incl. 13 tests, 12 glass vials, 2 syringes, 3 measuring spoons, thermometer, comparator block, 2 plastic cuvettes, colour charts, CO2 table, pen, report sheets, operating instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eHealthy aquariums with conditions close to nature\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe right water values are dependent on the fish stock and the plants in the aquarium. Even if the water looks clear it can be contaminated. Bad values can cause diseases or algae in the aquarium. To maintain a healthy aquarium with conditions close to nature it is important to check and adapt the water values regularly. With JBL water tests you can determine all relevant water values quickly, easily and very precisely.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe following tests are included in the test case:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epH test: water acidity from 3.0 to 10\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epH test: water acidity from 6.0 to 7.6\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epH test: water acidity from 7.4 to 9.0\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eO2 test: determination of the oxygen content\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGH test: determination of the general hardness\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eKH test: pH stability of the water (carbonate hardness)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePO4 test: determination of the phosphate content (reason for algae growth and plant nutrient)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTest NH4 \/ NH3: identifies non-toxic ammonium, uses table to determine any toxic ammonia\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO2 test: determination of nitrogen compound nitrite, which is toxic for the fish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO3 test: determination of the nitrate content (reason for algae growth and plant nutrient)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFe test: determination of the iron content to monitor fertilisation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCu test: determination of heavy metal deadly for invertebrates. Also important for adjusting the dose of therapeutic medications\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSiO2 test: determination of the silicates (silicic acid), which cause diatoms\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTo determine the CO2 content, you just need to measure the pH and KH values. These two values will give you the CO2 content in the water, which then can be referenced from the enclosed table.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53521673552251,"sku":"302393","price":85.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/AquaTestLabFreshwater_d4fb0adb-4b7b-4b33-8889-fa31ad53da08.jpg?v=1731258198"},{"product_id":"jbl-aquatest-combi-set-marine","title":"JBL AquaTest Combi Set - Marine","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eTest case for the most important water values in marine aquariums\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e6 Water tests to simply and accurately determine the most important water values in marine water, especially designed for fish aquariums\u003c\/li\u003e\n\u003cli\u003eEasy to use: add colour indicator and compare on colour chart, or count drops until colour changes\u003c\/li\u003e\n\u003cli\u003eContains test for carbonate hardness, pH value, ammonium\/ammonia, nitrite, nitrate and phosphate\u003c\/li\u003e\n\u003cli\u003eChildproof reagent bottles, waterproof plastic case, refill reagents separately available\u003c\/li\u003e\n\u003cli\u003eContains: waterproof plastic case, 11 reagents, comparator block, 3 cuvettes, syringe, measuring spoons, colour charts, report sheets and instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDon’t guess - measure:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGet a regular update on whether all the important water values in your marine aquarium are OK or whether there is a need for action to correct values that are developing in the wrong direction. If problems arise (sick fish, invertebrates not growing, algae problems) water analyses are really the only way to get to the bottom of it! Once the tests have helped you find the underlying cause, you can start to correct it.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe following tests are included in the test set:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epH test: acidity of the water from 7.4 to 9.0\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eKH test: pH stability of water (carbonate hardness)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePO4 test: determination of the phosphate content (reason for algae growth and plant nutrient)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTest NH4 \/ NH3: indication of non-toxic ammonium, determination of toxic ammonia using table\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO2 test: determination of nitrogen compound nitrite toxic for fish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO3-Test: determination of the nitrate content (reason for algae growth)\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53521687708027,"sku":"302399","price":39.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CombiSetMarine.jpg?v=1731258198"},{"product_id":"jbl-pro-aquatest-lab-marine","title":"JBL Pro AquaTest Lab - Marine","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eProfessional test case for exact marine water analysis\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMonitors the water values in marine aquariums simply and reliably. Determines: pH value, carbonate hardness, calcium, magnesium, copper, ammonium, nitrite, nitrate, phosphate, silicate, oxygen\u003c\/li\u003e\n\u003cli\u003eEasy to use: add water to cuvette, add indicator, compare on scale \/ count drops until colour changes\u003c\/li\u003e\n\u003cli\u003eComparator system takes the inherent water colouring into account. Incl. water analysis report sheets \u0026amp; pen\u003c\/li\u003e\n\u003cli\u003eChildproof reagent bottles, waterproof plastic case, refill reagents separately available\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 test case, incl. 29 reagents, 12 glass vials, 2 plastic cuvettes, 2 syringes, 3 measuring spoons, thermometer, pen, report sheets and analysis sheet, laboratory comparator system \u0026amp; detailed instruction for use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eDon’t guess - measure:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eGet a regular update on whether all the important water values in your marine aquarium are OK or whether there is a need for action to correct values that are developing in the wrong direction. If problems arise (sick fish, invertebrates not growing, algae problems) water analyses are really the only way to get to the bottom of it! Once the tests have helped you find the underlying cause, you can start to correct it.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe following tests are included in the test case:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003epH test: acidity of the water from 7.4 to 9.0\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eO2 test: determination of the oxygen content\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eKH test: pH stability of the water (carbonate hardness)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePO4 test: determination of the phosphate content (reason for algae growth and plant nutrient)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTest NH4 \/ NH3: indication of non-toxic ammonium, determination of the toxic ammonia using table\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO2 test: determination of nitrogen compound nitrite, which is toxic for the fish\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eNO3-Test: determination of the nitrate content (reason for algae growth)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCu Test: heavy metal deadly for invertebrates. Also important for adjusting the therapeutic dose of medications\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSiO2 test: determination of the silicates (silicic acid) as cause for diatoms\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCa test: determination of the calcium content in marine aquariums. Needs to be between 400 and 440 mg\/l for healthy coral growth\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eMg\/Ca test: determination of magnesium and calcium content in marine water aquariums. The magnesium content needs to be between 1200 and 1600 mg\/l. During the procedure, first the Mg content is tested and then the Ca content. Subsequently, the value of the Ca content is subtracted from the Mg content and this is then the actual Mg content of the water.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53521697210747,"sku":"302396","price":88.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/AquaTestLabMarine.jpg?v=1731258199"},{"product_id":"jbl-proflora-co2-basic-set-u","title":"JBL ProFlora CO2 Basic Set U","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eCO2 fertiliser system complete set with disposable CO2 cylinder for vigorous and beautiful aquarium plants\u003c\/small\u003e\u003c\/p\u003e\n\u003cdiv class=\"products-intro\"\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eReady-to-connect CO2 fertiliser system. Provides the ideal supply for all aquarium plants in freshwater aquariums from 40 to 300 l while preventing algae\u003c\/li\u003e\n\u003cli\u003eSimple assembly: screw pressure reducer onto cylinder, connect hose with bubble counter\/check valve and diffuser, set the bubble count - done\u003c\/li\u003e\n\u003cli\u003eDisposable CO2 storage cylinder. No hose slippage thanks to hose screw connections, check valve prevents water from entering the cylinder\u003c\/li\u003e\n\u003cli\u003eThe correct CO2 concentration in the aquarium water is checked via the display of the CO2\/pH permanent test included and can be readjusted if required\u003c\/li\u003e\n\u003cli\u003ePackage contents: 500 g disposable CO2 cylinder, pressure reducer, 3 m hose, bubble counter with check valve, ceramic diffuser, permanent test with reagents, 2x plant fertiliser 100 ml, 1x daily fertiliser 10 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNutrition for aquarium plants\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlants provide the aquarium with vital oxygen for your aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce pathogens. The JBL plant fertiliser system supplies the plants with the main nutrient CO2 through the water. The plants absorb this and convert it into sugar and oxygen in photosynthesis with the help of light.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEasy to install\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe system comes completely ready to connect. Screw the pressure reducer onto the CO2 storage cylinder and connect it by hose to the bubble counter (incl. backflow protection) and then to the diffuser in the aquarium. CO2 thus enters the aquarium and is dissolved in the water with the help of the diffuser. The CO2 supply can be interrupted at night by the interposed solenoid valve (night switch-off not included). The CO2\/pH Permanent Test permanently indicates the amount of CO2 dissolved in the water and can then be readjusted if necessary.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSafe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThanks to the check valve no water can enter the cylinder. The capacity of a CO2 system depends on various factors. The carbonate hardness, the quantity and species of the plants and the strength of the water surface movement are decisive. A 500 g cylinder which is not switched off by a solenoid valve during the night lasts for about 4 months in its default setting.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe recyclable CO2 disposable cylinders can be purchased individually or in a cheaper 3-pack.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53521813340539,"sku":"302605","price":122.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CO2BasicU.jpg?v=1731258199"},{"product_id":"jbl-proflora-co2-basic-set-m","title":"JBL ProFlora CO2 Basic Set M","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eCO2 fertiliser system complete set with refillable cylinder for vigorous and beautiful aquarium plants\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReady-to-connect CO2 fertiliser system. Provides the ideal supply for all aquarium plants in freshwater aquariums from 40 to 300 l while preventing algae\u003c\/li\u003e\n\u003cli\u003eSimple assembly: screw the pressure reducer onto the cylinder, connect the hose with the bubble counter\/check valve and diffuser. Set the bubble count - done\u003c\/li\u003e\n\u003cli\u003eRefillable storage cylinder. No hose slippage thanks to hose screw connections, check valve prevents water from entering the cylinder\u003c\/li\u003e\n\u003cli\u003eThe correct CO2 concentration in the aquarium water is checked via the display of the CO2\/pH permanent test included and can be readjusted if required\u003c\/li\u003e\n\u003cli\u003ePackage contents: 500 g refillable CO2 cylinder with wall mount, pressure reducer, 3 m hose, bubble counter with check valve, ceramic diffuser, permanent test with reagents, 2x plant fertiliser 100 ml, 1x daily fertiliser 10 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eNutrition for aquarium plants\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlants provide the aquarium with vital oxygen for your aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce pathogens. The JBL plant fertiliser system supplies the plants with the main nutrient CO2 through the water. The plants absorb this and convert it into sugar and oxygen in photosynthesis with the help of light.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEasy to install\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe system comes completely ready to connect. Screw the pressure reducer onto the CO2 storage cylinder and connect it by hose to the bubble counter (incl. backflow protection) and then to the diffuser in the aquarium. CO2 thus enters the aquarium and is dissolved in the water with the help of the diffuser. The CO2 supply can be interrupted at night by the interposed solenoid valve (night switch-off not included). The CO2\/pH Permanent Test permanently indicates the amount of CO2 dissolved in the water and can then be readjusted if necessary.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSafe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThanks to the check valve no water can enter the cylinder. The capacity of a CO2 system depends on various factors. The carbonate hardness, the quantity and species of the plants and the strength of the water surface movement are decisive. A 500 g cylinder which is not switched off by a solenoid valve during the night lasts for about 4 months in its default setting.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53523230228859,"sku":"302614","price":179.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CO2BasicM.jpg?v=1731258203"},{"product_id":"jbl-proflora-co2-basic-set-v","title":"JBL ProFlora CO2 Basic Set V","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eCO2 fertiliser system complete set WITHOUT CYLINDER for vigorous and beautiful aquarium plants\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCO2 fertiliser system (without cylinder). Provides the ideal supply for all aquarium plants in freshwater aquariums from 40-300 l while preventing algae\u003c\/li\u003e\n\u003cli\u003eSimple to assemble: screw pressure reducer onto cylinder (not included), connect hose to bubble counter\/check valve \u0026amp; diffuser. Set the bubble count - done\u003c\/li\u003e\n\u003cli\u003eFor aquarists who already own a CO2 cylinder. No hose slippage thanks to hose screw connections, check valve prevents water from entering the cylinder\u003c\/li\u003e\n\u003cli\u003eThe correct CO2 concentration in the aquarium water is checked via the display of the CO2\/pH permanent test included and can be readjusted if required\u003c\/li\u003e\n\u003cli\u003ePackage contents: pressure reducer, 3 m hose, bubble counter with check valve, ceramic diffuser, permanent test with reagents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNutrition for aquarium plants\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlants provide the aquarium with vital oxygen for your aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce pathogens. Plant fertiliser systems with CO2 cylinders supply the plants with the main nutrient CO2 through the water. The plants absorb this and convert it into sugar and oxygen in photosynthesis with the help of light.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEasy to install\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe system is ready for connection, except for the CO2 cylinder, which is not included. Screw the pressure reducer onto the CO2 storage cylinder and connect it by hose to the bubble counter (incl. backflow protection) and then to the diffuser in the aquarium. CO2 thus enters the aquarium and is dissolved in the water with the help of the diffuser. CO2 thus enters the aquarium and is dissolved in the water with the help of the reactor. The CO2 supply can be interrupted at night when a solenoid valve (night switch-off: not included) is connected. The CO2\/pH Permanent Test permanently indicates the amount of CO2 dissolved in the water and can then be readjusted if necessary.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe capacity of a CO2 system depends on various factors. The carbonate hardness, the quantity and species of the plants and the strength of the water surface movement are decisive. A 500 g cylinder which is not switched off by a solenoid valve during the night lasts for about 4 months in its default setting.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe recyclable CO2 disposable cylinders can be purchased individually or in a cheaper 3-pack.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe pressure reducer included fits both the JBL refillable cylinders (M system, thread type W21.8x1\/14) and the JBL disposable cylinders (U system, thread type M10x1).\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555674972539,"sku":"302638","price":100.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BasicSetV.jpg?v=1731407007"},{"product_id":"jbl-proflora-co2-advanced-bio-set","title":"JBL ProFlora CO2 Advanced Bio Set","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eBio-CO2 fertiliser system for vigorous and beautiful aquarium plants in freshwater aquariums with 40-110 l\u003c\/small\u003e\u003c\/p\u003e\n\u003cp\u003eSupplies aquarium plants with their main nutrient CO2, for healthy \u0026amp; vigorous growth while preventing algae\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to assemble: mix the bio-components with water in the reaction canister, connect the hose with the backflow protection and the reactor. Place the reaction canister in the thermal casing – done\u003c\/li\u003e\n\u003cli\u003eNatural: CO2 production through biological fermentation process. Economical: 2x40 days of unwavering CO2 production through an immediate and long-term buffer system. Bio-components can be purchased individually for refilling\u003c\/li\u003e\n\u003cli\u003eNo CO2 pressurised cylinder necessary. The system works exclusively through a biological process in a high-quality, transparent reaction vessel. The glass diffuser enables almost loss-free CO2 enrichment of the aquarium water\u003c\/li\u003e\n\u003cli\u003ePackaging contents: ready-to-connect Bio-CO2 fertiliser system, incl. reaction canister, thermal casing, 2x bio-components, 3 m special CO2 hose, suction holder, backflow protection, expandable reactor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNutrition for aquarium plants\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlants provide the aquarium with vital oxygen for your aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce germs. The plant fertiliser system supplies the plants with the main nutrient CO2 through the water. The plants absorb this and convert it into sugar and oxygen in photosynthesis with the help of light.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe difference between Bio-CO2 and pressurised gas cylinder CO2 systems:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBio-CO2 systems are based on the biological process of yeast fermentation in which CO2 is produced. Here 2 bio-components are made to react in a bottle\/reaction vessel. To replenish the system after about 40 days, the reaction bottle\/vessel only needs to be refilled with water and the two bio-components.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIn the CO2 pressurised gas cylinder system, the CO2 gas is present at about 60 bar in steel pressure cylinders. When they are empty, they can be refilled by a specialist retailer (reusable cylinders, M system) or they are disposable cylinders (U system) which are simply replaced.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt makes no difference to the plants where the CO2 comes from, whether it is from biological or pressurised cylinder systems. They grow much stronger as soon as a CO2 system is installed. The systems are of more concern to the aquarists, who have to decide whether they want disposable cylinders, refillable pressure cylinders or a pressureless bio system.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIn addition to CO2 fertilisation, it is important you don’t neglect the other components that are necessary for healthy \u0026amp; vigorous growth of the aquarium plants: the right light (e.g. JBL LED SOLAR); sufficient fertilisation with minerals \u0026amp; trace elements (JBL PROFLORA FERROPOL); preferably a root fertilisation for strongly rooting plants with JBL PROFLORA FERROPOL ROOT\/ The 7 Balls; the right water temperature (usually between 23 and 26 °C); and the absence of plant-eating fish.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555684278651,"sku":"302599","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/AdvancedBioSet.jpg?v=1731407596"},{"product_id":"jbl-proflora-co2-refill-bio","title":"JBL ProFlora CO2 Refill Bio","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eRefill set for Bio-CO2 fertiliser systems\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRefill set for Bio-CO2 fertiliser systems: 1 set supplies 30-80 l aquariums with basic plant nutrient carbon dioxide (mixed with water in the reaction canister) for 40 days\u003c\/li\u003e\n\u003cli\u003eEasy to use: put components A and B into the reaction canister, fill up with water, mix the components\u003c\/li\u003e\n\u003cli\u003eNatural, biological process: CO2 extraction through fermentation process including stabiliser for constant CO2 production\u003c\/li\u003e\n\u003cli\u003eConsists of the two components A and B\u003c\/li\u003e\n\u003cli\u003ePackage contents: refill set for Bio-CO2 systems consisting of one bag of component A and one bag of component B\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eNutrition for aquarium plants\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePlants provide the aquarium with vital oxygen for your aquarium inhabitants, prevent algae growth, remove pollutants, provide hiding places and reduce pathogens. Plant fertiliser systems with CO2 cylinders supply the plants with the main nutrient CO2 through the water. The plants absorb this and convert it into sugar and oxygen in photosynthesis with the help of light.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe difference between Bio-CO2 and pressurised gas cylinder CO2 systems:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBio-CO2 systems are based on the biological process of yeast fermentation, in which CO2 is produced. Here, 2 bio-components are made to react in a reaction canister. To replenish the system after about 40 days, the reaction canister only needs to be refilled with water and the two bio-components.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIn the CO2 pressurised gas cylinder system, the CO2 gas is present at about 60 bar in steel pressure cylinders. When they are empty, they can be refilled by a specialist retailer (reusable cylinders, M system) or they are disposable cylinders (U system) which are simply replaced.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIt makes no difference to the plants where the CO2 comes from, whether it is from biological or pressurised cylinder systems. They grow much stronger as soon as a CO2 system is installed. The systems are of more concern to the aquarium owners, who have to decide whether they want disposable cylinders, refillable pressure cylinders or a pressureless bio system.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eCaution with do-it-yourself construction!\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSugar and yeast produce the required CO2 in the fermentation process, but only for a short time and then very intensively! The JBL components contain stabilisers which allow the reaction process to run continuously and ensure CO2 production for 40 days.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555690045819,"sku":"302602","price":7.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/RefillBioSet.jpg?v=1731407870"},{"product_id":"jbl-proflora-co2-regulator-basic","title":"JBL ProFlora CO2 Regulator Basic","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003ePressure regulator for CO2 aquarium plant fertiliser system\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe pressure reducer reduces the cylinder pressure from approx. 60 bar to a low 2 bar working pressure, so that the CO2 supply can be easily regulated\u003c\/li\u003e\n\u003cli\u003eScrew the pressure reducer onto the pressurised CO2 cylinder and regulate the amount of CO2 added at the fine needle valve\u003c\/li\u003e\n\u003cli\u003eThe pressure reducer fits disposable CO2 cylinders (U system) and refillable cylinders (M system). By unscrewing the knurled nut (W21.8x1\/14) with an Allen key, the pressure reducer fits the M10x1 thread of the disposable cylinders\u003c\/li\u003e\n\u003cli\u003eVery high quality design: anodised aluminium, precisely CNC milled in titanium colour. Reliable sealing washer instead of O-ring\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 CO2 pressure reducer for refillable cylinders, with unscrewable adapter - then suitable for CO2 disposable cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eEasy to install\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eScrew the fitting onto the refillable or disposable CO2 cylinder. Connect the pressure reducer through a hose to a bubble counter\/check valve and then to the diffuser\/reactor in the aquarium. Adjust the number of CO2 bubbles on the fine needle valve. The CO2 permanent test provides feedback as to whether the amount of CO2 added is correct.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSafe to use\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe pressure reducer is equipped with a safety relief valve, which provides a safe release of working pressure (in case it has been set too high) without damaging the fitting. The diaphragm control of the pressure reducer guarantees absolute reliability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTip: Can be easily converted to a disposable cylinder system by unscrewing the knurled union nut with an Allen key.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFunction of the pressure reducer (pressure regulator): To reduce the pressure from the pressurised gas cylinder, a pressure reducer is screwed on. It reduces the 50-60 bar cylinder pressure to a lower working pressure. This is then dosed by a small handwheel (fine needle valve) so precisely that individual CO2 bubbles can be seen and counted in the connected bubble counter. The cylinder pressure and the working pressure are indicated on pressure gauges on some pressure reducers. These displays are not strictly necessary, as - unlike with diving cylinders with compressed air - the cylinder pressure does not slowly drop, and you do not need to be warned when the cylinder is running low. Instead, the pressure remains at its maximum pressure and then drops to zero in a very short time. So, unfortunately, there is no slow decrease of the cylinder filling pressure. The working pressure would only be important if it needed to be adjusted, though this is normally not necessary. However a lot of people are happier with two pressure gauges giving them readings.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555713999227,"sku":"302656","price":51.59,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BasicPressureRegulator.jpg?v=1731408541"},{"product_id":"jbl-co2-proflora-regulator-advanced","title":"JBL ProFlora CO2 Regulator Advanced","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003ePressure regulator with 2 pressure gauges for CO2 aquarium plant fertiliser systems\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe pressure reducer reduces the cylinder pressure from approx. 60 bar (displayed on pressure gauge 1) to a low 1.2 bar working pressure (displayed on pressure gauge 2), so that the CO2 supply can be easily regulated\u003c\/li\u003e\n\u003cli\u003eScrew the pressure reducer onto the pressurised CO2 cylinder and regulate the amount of CO2 added at the fine needle valve\u003c\/li\u003e\n\u003cli\u003eThe pressure reducer fits disposable CO2 cylinders (U system) and refillable cylinders (M system). By unscrewing the knurled nut (W21.8x1\/14) with an Allen key, the pressure reducer fits the M10x1 thread of the disposable cylinders\u003c\/li\u003e\n\u003cli\u003eVery high quality design: anodised aluminium, precisely CNC milled in titanium colour. Reliable sealing washer instead of O-ring\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 CO2 pressure reducer with 2 pressure gauges (for working \u0026amp; cylinder pressure) for refillable cylinders, with unscrewable adapter - then suitable for disposable CO2 cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"dont-hide\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eEasy to install\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eScrew the fitting onto the refillable or disposable CO2 cylinder. Connect the pressure reducer through a hose to a bubble counter\/check valve and then to the diffuser\/reactor in the aquarium. Adjust the number of CO2 bubbles on the fine needle valve. The CO2 permanent test provides feedback as to whether the amount of CO2 added is correct.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSafe to use\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe pressure reducer is equipped with a safety relief valve, which provides a safe release of working pressure (in case it has been set too high) without damaging the fitting. The diaphragm control of the pressure reducer guarantees absolute reliability.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTip: Can be easily converted to a disposable cylinder system by unscrewing the knurled union nut with an Allen key.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFunction of the pressure reducer (pressure regulator): To reduce the pressure from the pressurised gas cylinder, a pressure reducer is screwed on. It reduces the 50-60 bar cylinder pressure to a working pressure of approx. 1.2 bar. These 1.2 bar are then dosed by a small handwheel (fine needle valve) so precisely that individual CO2 bubbles can be seen and counted in the bubble counter connected. The cylinder pressure and the working pressure are indicated on pressure gauges on this pressure reducer. These displays are not strictly necessary, as - unlike with diving cylinders with compressed air - the cylinder pressure does not slowly drop, and you do not need to be warned when the cylinder is running low. Instead, the pressure remains at its maximum pressure and then drops to zero in a very short time. So, unfortunately, there is no slow decrease of the cylinder filling pressure. The working pressure would only be important if it needed to be adjusted, though this is normally not necessary.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555744309627,"sku":"302659","price":156.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Co2RegulatorAdvanced.jpg?v=1731409050"},{"product_id":"jbl-proflora-co2-cylinders-500u-3-pack","title":"JBL ProFlora CO2 Cylinders 500U - 3 Pack","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003e500 g disposable CO2 storage cylinder (value pack of 3)\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCO2 storage cylinder for all CO2 systems. Supplies aquarium plants with their main nutrient carbon dioxide (CO2) while preventing algae\u003c\/li\u003e\n\u003cli\u003eEasy to install: turn the pressure regulator with internal thread onto the external thread (M10x1) of the storage cylinders\u003c\/li\u003e\n\u003cli\u003eIncluding mounted rubber stand for good stability. Total height with mounted pressure reducer: 37 cm\u003c\/li\u003e\n\u003cli\u003eTÜV-tested. Because CO2 liquefies under pressure CO2 pressurised gas cylinders must stand vertically during operation\u003c\/li\u003e\n\u003cli\u003ePackage contents: 3x disposable cylinder, ready-filled with 500 g CO2 each, dimensions: 31 x 7.5 cm, thread M10x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eDisposable or reusable CO2 cylinder?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThere are 2 different cylinder types: disposable cylinders that are disposed of and recycled after emptying and reusable cylinders that can be refilled again and again. Many pet shops and gas companies can carry out the refilling. If you live in a region where refilling is a problem, the disposable cylinder can be an alternative. Should the refilling situation improve, you can always convert the disposable pressure reducer into a reusable pressure reducer in 2 minutes by unscrewing the adapter (JBL PROFLORA ADAPT U-M). Aquarium owners who live on islands (as an example) are sometimes not allowed to transport filled reusable cylinders by ferry or plane. Disposable cylinders are then sometimes allowed!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe size of the cylinder often depends on the cabinet in which the CO2 storage cylinder is to be placed: A 500 g disposable bottle is only 31 cm high (plus pressure reducer = 37 cm), a 500 g reusable bottle with stand is already 43 cm high and a 2000 g bottle 45.5 cm high. Basically, of course, a larger cylinder is an advantage, because it simply needs to be replaced or refilled less frequently.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTÜV inspection of the CO2 cylinders: All reusable CO2 cylinders must be inspected regularly, every 10 years, by the TÜV (at least in Germany). On the cylinder you will always find - though sometimes badly legibly - the date of the last TÜV inspection and sometimes the year of the next inspection.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555768820091,"sku":"302626","price":71.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/500u3Pack.jpg?v=1731409888"},{"product_id":"jbl-proflora-co2-cylinder-500u","title":"JBL ProFlora CO2 Cylinder 500U","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eRecyclable disposable storage cylinder ready-filled with 500 g CO2\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCO2 storage cylinder for all CO2 systems. Supplies aquarium plants with their main nutrient carbon dioxide (CO2) while preventing algae\u003c\/li\u003e\n\u003cli\u003eEasy to install: turn the pressure regulator with internal thread onto the external thread (M10x1) of the storage cylinders\u003c\/li\u003e\n\u003cli\u003eIncluding mounted rubber stand for good stability. Total height with mounted pressure reducer: 37 cm\u003c\/li\u003e\n\u003cli\u003eTÜV-tested, recyclable 500 g disposable CO2 steel cylinder (thread M10x1). Because CO2 liquefies under pressure CO2 pressurised gas cylinders must be in an upright position when in operation\u003c\/li\u003e\n\u003cli\u003ePackage contents: disposable cylinder, ready-filled with 500 g CO2, dimensions: 31 x 7.5 cm, thread M10x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eDisposable or reusable CO2 cylinder? There are 2 different cylinder types: disposable cylinders that are disposed of and recycled after emptying and reusable cylinders that can be refilled again and again. Many pet shops and gas companies can carry out the refilling. If you live in a region where refilling is a problem, the disposable cylinder can be an alternative. Should the refilling situation improve, you can always convert the disposable pressure reducer into a reusable pressure reducer in 2 minutes by unscrewing the adapter (JBL PROFLORA ADAPT U-M). Aquarium owners who live on islands (as an example) are sometimes not allowed to transport filled reusable cylinders by ferry or plane. Disposable cylinders are then sometimes allowed!\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe size of the cylinder often depends on the cabinet in which the CO2 storage cylinder is to be placed: A 500 g disposable bottle is only 31 cm high (plus pressure reducer = 37 cm), a 500 g reusable bottle with stand is already 43 cm high and a 2000 g bottle 45.5 cm high. Basically, of course, a larger cylinder is an advantage, because it simply needs to be replaced or refilled less frequently.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTÜV inspection of the CO2 cylinders: All reusable CO2 cylinders must be inspected regularly, every 10 years, by the TÜV (at least in Germany). On the cylinder you will always find - though sometimes badly legibly - the date of the last TÜV inspection and sometimes the year of the next inspection.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555778716027,"sku":"302623","price":26.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/500uCylinder.jpg?v=1731410533"},{"product_id":"jbl-proflora-co2-taifun-count-safe","title":"JBL ProFlora CO2 Taifun Count Safe","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eCO2 bubble counter with built-in water backflow protection\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe bubble counter makes the invisible CO2 gas visible and thus countable. The backflow protection prevents the water from flowing back\u003c\/li\u003e\n\u003cli\u003eFill bubble counter with water, connect with hose to CO2 system and diffuser, fix outside the aquarium with 2 suction cups on the glass or 2 screws on the furniture\u003c\/li\u003e\n\u003cli\u003eThe bubble counter allows you to control the CO2 supply: if there is too little CO2 in the water, the bubble count can be increased in a controlled manner\u003c\/li\u003e\n\u003cli\u003eSafety: hose screw connections prevent accidental loosening of the hoses\u003c\/li\u003e\n\u003cli\u003ePackage contents: CO2 bubble counter with built-in check valve; holder with 2 suction cups\/screws; dimensions: 105\/175\/40 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIdeal nutrition for plants\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHaving the right CO2 concentration in the water is hugely important for aquarium plants. Carbon dioxide is the plants’ main nutrient and it fully promotes their growth. Plants use CO2 for photosynthesis and this supplies the water with essential oxygen. They remove pollutants, thus preventing algae growth, provide hiding places and reduce germs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEasy to install\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFill the bubble counter with water. Use the hose to attach the bubble counter to the pressure reducer or solenoid valve of the CO2 system and to the reactor in the aquarium (CO2 system and diffuser not included). Fix the bubble counter outside the aquarium with 2 suction cups onto the glass or with 2 screws onto the furniture.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eSafe\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThe bubble counter has hose screw connections and is easy to fill and clean thanks to a threaded connection with an O-ring. The correct CO2 amount varies from aquarium to aquarium and depends on the volume, the water movement and the planting. To start, about 10 CO2 bubbles per minute are recommended. The CO2 content in the aquarium water can be checked with the help of a CO2 test (JBL PROAQUATEST CO2-pH Permanent).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe CO2 bubbles are easy to count\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eA magnifying glass section in the transparent part makes it easier to count the bubbles for a precise dosing of the CO2 quantity.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555788022139,"sku":"302665","price":8.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/CountSafe.jpg?v=1731411034"},{"product_id":"jbl-proflora-co2-taifun-safestop","title":"JBL ProFlora CO2 Taifun Safestop","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eWater backflow protection for CO2 systems\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePrevents the water from flowing back out of the aquarium into the CO2 technology (check valve)\u003c\/li\u003e\n\u003cli\u003eVery easy to assemble: cut the CO2 hose and insert the backflow protection in between (arrow points towards the aquarium)\u003c\/li\u003e\n\u003cli\u003eSafety: lock nuts prevent the CO2 hose from slipping off\u003c\/li\u003e\n\u003cli\u003eFor CO2 hoses with Ø 4\/6 mm\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 check valve for CO2 systems incl. hose securing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eWhy is a backflow protection device absolutely necessary?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAs long as CO2 is fed into the aquarium through the CO2 supply hose, there is no danger of aquarium water entering the hose. However, if a solenoid valve interrupts the CO2 supply at night or the CO2 supply bottle is empty, the CO2 remaining in the hose will dissolve in the water and aquarium water will continue to migrate into the hose. If it reaches the technical parts such as the solenoid valve or pressure reducer, it can lead to corrosion (rusting) and destroy them. The backflow protection works like a valve that only lets the CO2 gas pass through under pressure in one direction (direction of the arrow on the housing).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhere should it be mounted?\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIdeally as close as possible to the aquarium water, just above the water level. This way, very little CO2 can migrate into the tube.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNote:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eThis backflow protection is not suitable for air supply systems (diaphragm pumps\/air pumps), as the air pumps do not build up the correct air pressure as CO2 systems with CO2 gas can. There is a separate backflow stop for air pumps: JBL ProSilent Safe.\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555802734971,"sku":"302668","price":4.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/SafeStop.jpg?v=1731411574"},{"product_id":"jbl-proflora-co2-taifun-glass-mini","title":"JBL ProFlora CO2 Taifun Glass Mini","description":"\u003cp class=\"dont-hide\"\u003e\u003csmall\u003eGlass CO2 diffuser for freshwater aquariums\u003c\/small\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBeautifully shaped, small, but very effective glass diffuser for dissolving CO2 in the aquarium water, for perfect plant growth: Mini 40-120 l\u003c\/li\u003e\n\u003cli\u003eInstallation: connect the diffuser to the CO2-carrying hose (4\/6) and attach it near the bottom to the pane with a suction cup\u003c\/li\u003e\n\u003cli\u003eEven outflow \u0026amp; effective distribution: special ceramic for particularly small CO2 bubbles, built-in ceramic diaphragm\u003c\/li\u003e\n\u003cli\u003eEasy to clean: place the complete diffuser in cleaning solution (JBL PROCLEAN POWER) for 24 hours\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 glass diffuser, 1 suction cup with clip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eIdeal nutrition for plants\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHaving the right CO2 concentration in the water is hugely important for aquarium plants. Carbon dioxide serves as the main nutrient for plants and thus as a growth promoter for their full development. Plants use CO2 for photosynthesis and this supplies the water with essential oxygen. They prevent algae growth, remove pollutants, provide hiding places and reduce germs.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eEfficient enrichment of the aquarium water with CO2: The diffuser contains a special diaphragm through which the CO2 diffuses into the aquarium water. The very small CO2 bubbles dissolve very well in the aquarium water.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eJBL offers the TAIFUN GLASS diffuser in 3 sizes:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eJBL PROFLORA CO2 TAIFUN MINI: for aquariums from 40-120 l, 67 mm high, 37 mm wide without the suction cups, 25 mm diameter of the diffuser\u003c\/span\u003e\u003c\/p\u003e","brand":"JBL","offers":[{"title":"Default Title","offer_id":53555817185659,"sku":"302686","price":8.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/TaifunGlassMini.jpg?v=1731412073"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/collections\/JBLLogo.jpg?v=1736853696","url":"https:\/\/charterhouse-aquatics.com\/collections\/jbl-1.oembed","provider":"Charterhouse Aquatics","version":"1.0","type":"link"}