{"title":"Fritz","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cem\u003eFritz Aquatics\u003c\/em\u003e\u003cspan\u003e is one of America's leading water quality product manufacturers for aquarium, pond, water garden and aquaculture hobbyists and professionals\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"fritz-maxout-pro-16oz","title":"Fritz MaxOut PRO 16oz","description":"MAXOUT PRO’s unique blend combines high-grade rinsed carbon, proprietary phosphate resin and organic scavenger resins. MAXOUT PRO removes all toxins, metals and odors in the water column. High capacity carbon removes organics and polishes aquarium water. Proprietary resins unique to the MAXOUT PRO blend aid in the removal of phosphates and reduces the buildup of organics that can cause algae. MAXOUT PRO helps maintain aquarium pH levels by keeping them stable and consistent. Let MAXOUT PRO clear your water and help balance your parameters.\u003cbr\u003e\u003cul\u003e\n\u003cli\u003ePolishes Aquarium Water Quickly and Efficiently\u003c\/li\u003e\n\u003cli\u003eQuickly Removes Toxins and Keeps Trace Elements in Balance\u003c\/li\u003e\n\u003cli\u003eWorks in Fresh and Saltwater\u003c\/li\u003e\n\u003cli\u003ePre-Filled Nylon Bag, No Mess\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003eDirections \u0026amp; Dosage\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e????????Simply place one mesh filter bag within a high flow area of your filtration system per 100 gallons (378 L) of water volume. No pre-rinsing is required. Fritz MAXOUT PRO is compatible with both canister filters and standard sumps. For maximum effectiveness, replace every 30 - 60 days. Can be used in both fresh and saltwater aquariums of all sizes.\u003c\/div\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199663845511,"sku":"58804","price":23.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-maxout-pro-16oz-982823.jpg?v=1731256518"},{"product_id":"fritz-maxout-pro-freshwater-16oz","title":"Fritz MaxOut PRO Freshwater 16oz","description":"MaxOut PRO Freshwater’s unique blend combines high-grade rinsed carbon, proprietary phosphate resin and organic scavenger resins. MaxOut PRO Freshwater removes all toxins, metals and odors in the water column. High capacity carbon removes organics and polishes aquarium water. Proprietary resins unique to the MaxOut PRO Freshwater blend aid in the removal of phosphates and reduces the buildup of organics that can cause algae. MaxOut PRO Freshwater helps maintain aquarium pH levels by keeping them stable and consistent. Let MaxOut PRO Freshwater clear your water and help balance your parameters.\u003cbr\u003e\u003cul\u003e\n\u003cli\u003ePolishes Aquarium Water Quickly and Efficiently\u003c\/li\u003e\n\u003cli\u003eQuickly Removes Toxins and Keeps Trace Elements in Balance\u003c\/li\u003e\n\u003cli\u003ePre-Filled Nylon Bag, No Mess\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003eDirections \u0026amp; Dosage\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e?Simply place one mesh filter bag within a high flow area of your filtration system per 100 gallons (378 L) of water volume. No pre-rinsing is required. Fritz MaxOut Pro Freshwater is compatible with both canister filters and standard sumps. For maximum effectiveness, replace every 30 - 60 days. Can be used in both fresh and saltwater aquariums of all sizes\u003c\/div\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199663878279,"sku":"29223","price":21.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-maxout-pro-freshwater-16oz-530284.jpg?v=1731256517"},{"product_id":"fritz-maxout-16oz","title":"Fritz MaxOut 16oz","description":"\u003cspan\u003eMaxOut removes all toxins, metals and odors in the water column. High capacity carbon removes organics and polishes aquarium water. Proprietary resins unique to the MaxOut blend aid in the removal of phosphates and reduces the buildup of organics that can cause algae. MaxOut helps maintain aquarium pH levels by keeping them stable and consistent. Let MaxOut clear your water and help balance your parameters.\u003cbr\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003ePolishes Aquarium Water Quickly and Efficiently\u003c\/li\u003e\n\u003cli\u003eQuickly Removes Toxins and Keeps Trace Elements in Balance\u003c\/li\u003e\n\u003cli\u003eWorks in Fresh and Saltwater\u003c\/li\u003e\n\u003cli\u003ePre-Filled Nylon Bag, No Mess\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003eDirections \u0026amp; Dosage\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003e???????Simply place one mesh filter bag within a high flow area of your filtration system per 75 gallons (284 L) of water volume. No pre-rinsing is required. MaxOut is compatible with both canister filters and standard sumps. For maximum effectiveness, replace every 30 - 60 days. Can be used in both fresh and saltwater aquariums of all sizes.\u003c\/div\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199663911047,"sku":"29219","price":17.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-maxout-16oz-208171.jpg?v=1731256518"},{"product_id":"fritz-fuzzout-16oz","title":"Fritz FuzzOut 16oz","description":"\u003cspan\u003eFuzzOut helps combat stubborn hair algae in the aquarium. FuzzOut removes all toxins, metals and odors in the water column while simultaneously providing bacteria that oxygenates the water column. FuzzOut also aids in the removal of phosphates and reduces the buildup of algae and organics. FuzzOut cannot be regenerated and should be discarded once the product has been exhausted.\u003cbr\u003e\u003c\/span\u003e\u003cul\u003e\n\u003cli\u003eCombats Algae Blooms While Oxygenating Aquarium Water\u003c\/li\u003e\n\u003cli\u003eQuickly Removes Toxins and Keeps Essential Trace Elements in Balance\u003c\/li\u003e\n\u003cli\u003eCan be used in both fresh and saltwater aquariums of all sizes\u003c\/li\u003e\n\u003cli\u003ePre-Filled Nylon Bag, No Mess\u003c\/li\u003e\n\u003c\/ul\u003e\u003cdiv\u003eDirections \u0026amp; Dosage\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\u003cdiv\u003eTurn off circulation and remove by hand all large patches of hair algae. Once completed, return aquarium to full operation. Place Fritz FUZZOUT in a high flow area of the sump or filter chamber. Do NOT Overdose. Product will begin working immediately. For best results remove Fritz FUZZOUT after two weeks of treatment and perform a 20% water change. Using reverse osmosis water is recommended. Repeat treatment if hair algae is still visible.\u003c\/div\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199663943815,"sku":"29218","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-fuzzout-16oz-257017.jpg?v=1731256517"},{"product_id":"fritz-pro-aquatics-carbon-ag-activated-granulated-793g","title":"Fritz Pro Aquatics Carbon AG (Activated Granulated) 793g","description":"Professional High Quality Carbon\u003cbr\u003eDesigned for Use in Aquatic System\u003cbr\u003eHigh Adsorption Capacity\u003cbr\u003eDoes not Leech Phosphates\u003cbr\u003e\u003cspan\u003eFritz ProAquatics Carbon-AP is a high quality 4mm pelleted activated carbon ideal for use in fresh or saltwater aquariums with all types of filters.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eUse 1\/8 lb (approx. 1\/2 cup) for every 20 gallons (78 liters) of aquarium water. The amount of carbon required may vary from system to system. Monitor the clarity of water and adjust the amount of carbon if necessary. For best results, replace carbon every two weeks as part of regular tank maintenance. To keep the carbon “active” Carbon-AP has not been pre-washed, therefore it is necessary to thoroughly rinse with cold water. After rinsing, place carbon in a filter media bag. Place in high flow area of filter to maximize water flow through the carbon.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eTreats 998 Litres","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199669776519,"sku":"60064","price":35.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-pro-aquatics-carbon-ag-activated-granulated-793g-647046.jpg?v=1731256520"},{"product_id":"fritz-pro-aquatics-carbon-ag-activated-granulated-226g","title":"Fritz Pro Aquatics Carbon AG (Activated Granulated) 226g","description":"Professional High Quality Carbon\u003cbr\u003eDesigned for Use in Aquatic System\u003cbr\u003eHigh Adsorption Capacity\u003cbr\u003eDoes not Leech Phosphates\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritz ProAquatics Carbon-AG is a high quality 4×8 mesh granular activated carbon ideal for use in fresh or saltwater aquariums with all types of filters. Fritz ProAquatics Carbon-AG removes Dissolved Organic Compounds (DOC), agents that discolor aquarium water and cause odors, chlorine and chloramines. Will not leach phosphate into the aquarium.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eFritz ProAquatics Carbon-AG is an acid washed 4 x 8 mesh activated carbon produced from bituminous coal by a high temperature activation process under stringent quality control. Fritz ProAquatics uses a special, patented, high pressure steam activation process that produces superior pore space throughout each individual granule. The Carbon is then washed in Hydrochloric Acid to reduce water and acid soluble compounds and improve purity. This treatment creates the porosity by leaving a carbon skeleton “sponge.” It has a large surface area (each ounce contains over 300,000 square feet of usable, adsorptive surface area), high mechanical hardness, high pore volume and chemical stability.\u003cbr\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199669809287,"sku":"60020","price":12.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-pro-aquatics-carbon-ag-activated-granulated-226g-898234.jpg?v=1731256520"},{"product_id":"fritz-pro-aquatics-carbon-ap-activated-pelleted-793g","title":"Fritz Pro Aquatics Carbon AP (Activated Pelleted) 793g","description":"Professional High Quality Carbon\u003cbr\u003eDesigned for Use in Aquatic System\u003cbr\u003eHigh Adsorption Capacity\u003cbr\u003eDoes not Leech Phosphates\u003cbr\u003e\u003cspan\u003eFritz ProAquatics Carbon-AP is a high quality 4mm pelleted activated carbon ideal for use in fresh or saltwater aquariums with all types of filters.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eUse 1\/8 lb (approx. 1\/2 cup) for every 20 gallons (78 liters) of aquarium water. The amount of carbon required may vary from system to system. Monitor the clarity of water and adjust the amount of carbon if necessary. For best results, replace carbon every two weeks as part of regular tank maintenance. To keep the carbon “active” Carbon-AP has not been pre-washed, therefore it is necessary to thoroughly rinse with cold water. After rinsing, place carbon in a filter media bag. Place in high flow area of filter to maximize water flow through the carbon.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eTreats 998 Litres","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199669842055,"sku":"61064","price":35.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-pro-aquatics-carbon-ap-activated-pelleted-793g-309978.jpg?v=1731256521"},{"product_id":"fritz-rpm-elements-part-2-calcium-1-gallon","title":"Fritz RPM Elements Part 2 Calcium 1 Gallon","description":"\u003cspan\u003eIt is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. FRITZ RPM CALCIUM\/BUFFER SYSTEM allows aquarists to maintain these two critical components in their proper ionic balance. Unlike other similar products, FRITZ CALCIUM\/BUFFER BALANCE does not contain unmeasured and unnecessary ions and metals, which unchecked can lead to toxicity in the aquarium. PART 2 is formulated to provide the highest purity calcium, and when used in conjunction with PART 1 along with regular water changes with a high quality salt like FRITZ RPM SALT it will provide the correct ionic balance necessary for healthy and beautiful coral, fish and invertebrates.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eGuaranteed Analysis: Calcium (min) 55,000 ppm\u003cbr\u003e\u003cspan\u003eIngredients: Deionized water, Calcium chloride\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eDirections:\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eNOTE: If magnesium levels are too low, the addition of calcium and alkalinity supplements will simply result in the chemical precipitation of calcium carbonate. Adjust the magnesium concentration first with FRITZ RPM LIQUID MAGNESIUM before adjusting calcium and alkalinity.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eShake well before using.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eWhen added to the aquarium some cloudiness is normal. Allow cloudiness to dissipate completely in between adding PART 1 and PART 2. Before beginning routine dosing, adjust the calcium level to within the range of 400-450 ppm.\u003cbr\u003e\u003cbr\u003eAdjustment Dosage: Begin by measuring the calcium concentration of the aquarium water and determine how much you wish to increase it. Each ml of PART 2 will increase the calcium in 1 US gallon (3.78 L) of water by 15 ppm. One teaspoon (5 ml) will raise 10 US gallons by 7 ppm. Do not exceed 10 ml per 10 gallons daily.\u003cbr\u003e\u003cbr\u003eRoutine Dosing: Once calcium has been adjusted to the desired level, recommended starting dose is 5 ml (1tsp) each of Part 1 and Part 2 per 20 gallons of aquarium water per day. Maintain calcium levels between 400-450 ppm by testing daily and adjusting dose accordingly. Depending on the degree of calcification occurring in the aquarium, dose may have to be significantly increased over recommended starting dose.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eFor best results test levels regularly and adjust dosage accordingly.\u003c\/span\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199924973703,"sku":"80308","price":21.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-rpm-elements-part-2-calcium-1-gallon-464075.jpg?v=1731256523"},{"product_id":"fritz-glass-and-acrylic-cleaner-8oz","title":"Fritz Glass and Acrylic Cleaner 8oz","description":"Glass \u0026amp; Acrylic\u003cbr\u003eLCD Screens\u003cbr\u003eSilicone \u0026amp; Rubber\u003cbr\u003eReduces Friction When Using Magnetic Cleaners\u003cbr\u003e\u003cbr\u003eMost household glass cleaners contain ammonia or other harsh chemicals that are toxic to fish, reptiles and invertebrates. Fritz Glass \u0026amp; Acrylic Cleaner is ammonia free and safe to use on exterior surfaces around an aquarium or terrarium. Unique streak-free and drip-free formulation helps repel dust, fingerprints and water spots. Also, great for electronics.","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199925137543,"sku":"54008","price":12.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-glass-and-acrylic-cleaner-8oz-238798.jpg?v=1731256517"},{"product_id":"fritz-ph-neutralizer-1lb","title":"Fritz pH Neutralizer 1LB","description":"pH Adjuster for Fresh and Saltwater\u003cbr\u003eProvides a Healthy, Stable pH 7.0\u003cbr\u003eRemoves Chlorine, Chloramine and Ammonia\u003cbr\u003ePerfect for Freshwater Community Fish\u003cbr\u003e\u003cbr\u003eMaintaining a balanced, stable pH is vital to the health of aquarium livestock and efficiency of the bio-filter.\u003cspan\u003eThe pH of an aquarium can fluctuate due to biological and\/or chemical activity within the aquarium. Often, the pH of a new system tends to measure at a higher pH value and subsequently drops as the system ages. Fritz pH Neutralizer adjusts high and low pH values to a level at which most freshwater community fish and plants thrive and reproduce, 7.0 pH. Fritz pH Neutralizer also removes chlorine, chloramine and ammonia.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eUse when setting up new aquariums. adding water or when making pH adjustments to existing aquariums.\u003cbr\u003eMeasure one level teaspoon of Fritz pH Neutralizer for every 10 gallons.\u003cbr\u003eRetreat as needed.\u003cbr\u003eDosage may be safely doubled if needed.\u003cbr\u003eAlthough Fritz pH Neutralizer can be added directly to aquarium environment at any time, best results are achieved by predissolving in new or replacement water prior to adding to aquarium.\u003cbr\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199926448263,"sku":"80285","price":30.79,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-ph-neutralizer-1lb-776525.jpg?v=1731256519"},{"product_id":"fritz-ph-lower-4oz","title":"Fritz pH Lower 4oz","description":"pH Adjuster for Fresh and Saltwater\u003cbr\u003eIncreases Acidity\u003cbr\u003eReduces Alkalinity\u003cbr\u003eCorrect pH Improves Biological Filter Efficiency\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe pH of an aquarium is a very important, yet commonly overlooked aquarium water parameter. A correct, stable pH will help ensure a healthy aquarium environment. The pH of an aquarium can fluctuate due to biological or chemical activity within the aquarium. With Fritz pH Lower, the pH may be decreased to a desired level for aquarium inhabitants. Adjusting the pH to the proper level has an important influence on fish health and disease resistance.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eTo decrease pH, add 5 ml (1 cap \/ 1 tsp) per 20 gallons of water.\u003cbr\u003eCheck the pH of your aquarium water prior to dosing.\u003cbr\u003eDepending on the initial acidity of your water, several doses may be required to reach the target pH. Wait approximately 10 minutes, re-check the pH level before adding more Fritz pH Lower.\u003cbr\u003eIf fish are present, limit pH change to 0.2 per day\u003cbr\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199926579335,"sku":"80355","price":5.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-ph-lower-4oz-267693.jpg?v=1731256520"},{"product_id":"fritz-ph-higher-4oz","title":"Fritz pH Higher 4oz","description":"Reduces Acidity\u003cbr\u003eIncreases Alkalinity\u003cbr\u003eCorrect pH Improves Biological Filter Efficiency\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe pH of an aquarium is a very important, yet commonly overlooked aquarium water parameter. Maintaining a balanced, stable pH is vital to the health of aquarium livestock and efficiency of the bio-filter. Fritz Aquatics pH products are concentrated, safe and easy-to-use formulations that adjust and maintain the correct pH for both freshwater and saltwater aquariums. With Fritz pH Higher, the pH may be increased to a desired level for aquarium inhabitants.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eTo increase pH, add 5 ml (1 cap \/ 1 tsp) per 20 gallons of water.\u003cbr\u003eCheck the pH of your aquarium water prior to dosing.\u003cbr\u003eDepending on the initial acidity of your water, several doses may be required to reach the target pH.\u003cbr\u003eWait approximately 10 minutes, re-check the pH level before adding more Fritz pH Higher.\u003cbr\u003eIf fish are present, limit pH change to 0.2 per day.\u003cbr\u003eIf high levels of ammonia have accumulated due to low pH, raise the pH slowly to prevent generation of high levels of the toxic form of ammonia.\u003cbr\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199926677639,"sku":"80359","price":5.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-ph-higher-4oz-712370.jpg?v=1731256519"},{"product_id":"fritz-ph-higher-2oz","title":"Fritz pH Higher 2oz","description":"Reduces Acidity\u003cbr\u003eIncreases Alkalinity\u003cbr\u003eCorrect pH Improves Biological Filter Efficiency\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe pH of an aquarium is a very important, yet commonly overlooked aquarium water parameter. Maintaining a balanced, stable pH is vital to the health of aquarium livestock and efficiency of the bio-filter. Fritz Aquatics pH products are concentrated, safe and easy-to-use formulations that adjust and maintain the correct pH for both freshwater and saltwater aquariums. With Fritz pH Higher, the pH may be increased to a desired level for aquarium inhabitants.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eTo increase pH, add 5 ml (1 cap \/ 1 tsp) per 20 gallons of water.\u003cbr\u003eCheck the pH of your aquarium water prior to dosing.\u003cbr\u003eDepending on the initial acidity of your water, several doses may be required to reach the target pH.\u003cbr\u003eWait approximately 10 minutes, re-check the pH level before adding more Fritz pH Higher.\u003cbr\u003eIf fish are present, limit pH change to 0.2 per day.\u003cbr\u003eIf high levels of ammonia have accumulated due to low pH, raise the pH slowly to prevent generation of high levels of the toxic form of ammonia.\u003cbr\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40199926710407,"sku":"80350","price":3.34,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-ph-higher-2oz-401754.jpg?v=1731256518"},{"product_id":"fritz-proaquatics-reef-pro-mix-55lb-box-4-bags","title":"Fritz ProAquatics Reef Pro Mix 55LB Box (4 Bags)","description":"Complete Professional Marine Salt Mix for Reef or Fish Only Systems\u003cbr\u003eContains All Essential Major, Minor \u0026amp; Trace Elements\u003cbr\u003eEnhanced Buffer Levels; Reaches a Stable pH Shortly After Mixing\u003cbr\u003eEnhanced Calcium, Magnesium and Potassium Levels\u003cbr\u003eNitrate, Phosphate \u0026amp; Ammonia Free\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor elements of natural sea water that are utilized by living marine and reef animals. Correct pH and buffering capacity, essential minerals and trace elements have been added in precise ratios to ensure a correctly blended mix for the health and longevity of your livestock.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cb\u003eParameters*\u003c\/b\u003e \u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cbr\u003eSalinity 35 ppt (1.0264 sg)\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCalcium 400-450 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMagnesium 1350-1450 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eAlkalinity 8.0 - 9.0 dKH\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eStrontium 9 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePotassium 400 ppm\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cb\u003e* RPM parameters reflect Fritz Aquatics’ QC pass ranges, the median is targeted.  Be aware source water can greatly affect parameters especially alkalinity.  QC is conducted using RO\/DI at a neutral pH and a TDS of 0.\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e55LB of salt will make 200 gallons (US) at a salinity of 1.025 or 30 ppt.\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40200343748743,"sku":"80251","price":72.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-proaquatics-reef-pro-mix-55lb-box-4-bags-173357.jpg?v=1731256521"},{"product_id":"fritz-rpm-redline-high-alk-complete-marine-salt-55lb-box","title":"Fritz RPM Redline - High Alk Complete Marine Salt 55LB Box","description":"\u003cdiv\u003e\u003cdiv\u003e\n\u003cb\u003eFritz RPM Redline - High Alk Complete Marine Salt\u003cbr\u003e\u003c\/b\u003e\u003cbr\u003eFritz Reef Pro Mix (RPM) HIGH ALK Formula is manufactured using only the highest quality raw materials. RPM HIGH ALK Formula contains all of the necessary major and minor elements of natural sea water that are utilized by living marine and reef animals along with enhanced alkalinity. Increased alkalinity has been shown to increase the growth of SPS. Fritz Reef Pro Mix HIGH ALK Formula Salt is manufactured in our own facility in small batches to ensure complete quality control, rather than outsourced to generic chemical blender with uncertain quality standards. Our salt blending equipment id devoted solely to the production of marine salt blends, preventing contamination issues. Fritz’s unique production process salts. Each batch is assigned a lot number and tested by in-house quality control to ensure its chemical quality, purity and consistency before it is shipped. RPM is used by public aquariums, zoos, research institution, destination retail locations and hobbyists worldwide\u003cbr\u003e\u003cbr\u003eCALCIUM 400-450 ppm\u003cbr\u003eMAGNESIUM 1300-1400 ppm\u003cbr\u003eALKALINITY 10 - 11.5dkh\u003cbr\u003eSTRONTIUM 9 ppm\u003cbr\u003ePOTASSIUM 400 ppm*\u003cbr\u003e\u003cbr\u003eParameters reflect Fritz Aquatics’ QC pass ranger, the median is targeted. Be aware source water can greatly affect parameters, especially alkalinity. QC is conducted using RO\/DI at a neutral pH and a TDS of 0.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDirections \u0026amp; Dosage\u003c\/b\u003e\u003cbr\u003e\u003cspan\u003eFor best results, it is important to follow proper mixing instructions when using salt with elevated parameters like Fritz Aquatics Reef Pro Mix. \u003cbr\u003eSee below for best practices when using RPM.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eWhen mixing Fritz Reef Pro Mix, it is best to use RO\/DI water quality checked by a TDS meter (TDS should be less than 10 ppm, 0 is preferred). Fill a clean mixing container (dedicated to saltwater mixing only) with desired amount of water to be prepared. \u003cbr\u003eFor best results, use water between 70°-75°F (21°-24°C) when mixing RPM. \u003cbr\u003eSlowly add desired amount of RPM to the water to avoid an increase in temperature and precipitation. This helps to prevent precipitation of calcium, alkalinity and other elements. It is recommended to use a mixing pump and an airstone when mixing RPM. This will also help to avoid concentrated areas of material and precipitation. \u003cbr\u003eUsing a properly calibrated refractometer, bring the water to the desired salinity. Once mixed to a clear solution, add a heater to the water to bring to the current temperature of your aquarium. It is recommended to allow two hours before performing a water change. \u003cbr\u003eIf water does not mix clear, please contact us for further mixing tips before performing a water change\u003cbr\u003e\u003cbr\u003e55LB of salt will make 200 gallons (US) at a salinity of 1.025 or 30 ppt.\u003cbr\u003e\u003cbr\u003eDO NOT MIX DRY SALT DIRECTLY INTO SYSTEMS WITH LIVESTOCK PRESENT!\u003cbr\u003e\u003cbr\u003eCAUTION: Keep out of reach of children. Not for human consumption. Generates slight heat when added to water; avoid handling with wet hands. Contact with dry powder may cause skin and\/or eye irritation. In case of contact, flush eyes with cool water and seek immediate medical attention.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eStorage: Store in a cool, dry place. Keep product tightly sealed.\u003c\/span\u003e\n\u003c\/div\u003e\u003c\/div\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40200348598407,"sku":"80253","price":69.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-rpm-redline-high-alk-complete-marine-salt-55lb-box-964423.jpg?v=1731256523"},{"product_id":"fritz-proaquatics-reef-pro-mix-55lb-box-1-bag","title":"Fritz ProAquatics Reef Pro Mix 55LB Box (1 Bag)","description":"Complete Professional Marine Salt Mix for Reef or Fish Only Systems\u003cbr\u003eContains All Essential Major, Minor \u0026amp; Trace Elements\u003cbr\u003eEnhanced Buffer Levels; Reaches a Stable pH Shortly After Mixing\u003cbr\u003eEnhanced Calcium, Magnesium and Potassium Levels\u003cbr\u003eNitrate, Phosphate \u0026amp; Ammonia Free\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor elements of natural sea water that are utilized by living marine and reef animals. Correct pH and buffering capacity, essential minerals and trace elements have been added in precise ratios to ensure a correctly blended mix for the health and longevity of your livestock.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cb\u003eParameters*\u003c\/b\u003e \u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cbr\u003eSalinity 35 ppt (1.0264 sg)\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCalcium 400-450 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMagnesium 1350-1450 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eAlkalinity 8.0 - 9.0 dKH\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eStrontium 9 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePotassium 400 ppm\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cb\u003e* RPM parameters reflect Fritz Aquatics’ QC pass ranges, the median is targeted.  Be aware source water can greatly affect parameters especially alkalinity.  QC is conducted using RO\/DI at a neutral pH and a TDS of 0.\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003e\u003cbr\u003e55LB of salt will make 200 gallons (US) at a salinity of 1.025 or 30 ppt.\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40200351744135,"sku":"80243","price":64.95,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-proaquatics-reef-pro-mix-55lb-box-1-bag-345944.jpg?v=1731256521"},{"product_id":"fritz-proaquatics-reef-pro-mix-14lb-bag","title":"Fritz ProAquatics Reef Pro Mix 14LB Bag","description":"Complete Professional Marine Salt Mix for Reef or Fish Only Systems\u003cbr\u003eContains All Essential Major, Minor \u0026amp; Trace Elements\u003cbr\u003eEnhanced Buffer Levels; Reaches a Stable pH Shortly After Mixing\u003cbr\u003eEnhanced Calcium, Magnesium and Potassium Levels\u003cbr\u003eNitrate, Phosphate \u0026amp; Ammonia Free\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor elements of natural sea water that are utilized by living marine and reef animals. Correct pH and buffering capacity, essential minerals and trace elements have been added in precise ratios to ensure a correctly blended mix for the health and longevity of your livestock.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cb\u003eParameters*\u003c\/b\u003e \u003cbr\u003e\u003c\/span\u003e\u003cspan\u003e\u003cspan\u003e\u003cbr\u003eSalinity 35 ppt (1.0264 sg)\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eCalcium 400-450 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMagnesium 1350-1450 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eAlkalinity 8.0 - 9.0 dKH\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eStrontium 9 ppm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePotassium 400 ppm\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003cb\u003e* RPM parameters reflect Fritz Aquatics’ QC pass ranges, the median is targeted.  Be aware source water can greatly affect parameters especially alkalinity.  QC is conducted using RO\/DI at a neutral pH and a TDS of 0.\u003cbr\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/span\u003eTreats 53 gal. @ 30 PPT\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e","brand":"Fritz","offers":[{"title":"Default Title","offer_id":40200351776903,"sku":"80280","price":25.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fritz-proaquatics-reef-pro-mix-14lb-bag-240389.jpg?v=1731256521"},{"product_id":"fritz-fritzzyme-9-saltwater-nitrifying-bacteria","title":"Fritz FritzZyme 9 Saltwater Nitrifying Bacteria","description":"\u003cp\u003eThe ORIGINAL LIVE Nitrifying Bacteria\u003cbr\u003eSaltwater Specific Species\u003cbr\u003eRapidly Eliminates Toxic Ammonia and Nitrite\u003cbr\u003eAllows Safe Immediate Introduction of Livestock\u003cbr\u003ePrevents “New Tank Syndrome”\u003cbr\u003eEstablishes and Maintains a Healthy Biofilter\u003cbr\u003ePrevents Fish Loss – FritzZyme Saves Lives!\u003cbr\u003eA Safe, Natural Approach to Water Treatment\u003cbr\u003e\u003cbr\u003eFritzZyme® 9 contains saltwater-specific strains of live nitrifying bacteria proven to reduce fish loss caused by toxic ammonia and nitrite. In new aquariums, harmful levels can rise within days, while beneficial bacteria may take weeks to establish. FritzZyme® 9 delivers the proper balance of bacteria to rapidly seed biofilters, shorten the natural cycle, and support the safe, immediate addition of livestock. \u003cspan\u003eFritz Industries pioneered commercial-scale cultivation of nitrifying bacteria and has maintained continuous production for over 30 years. Use in new or established marine systems whenever the biofilter needs fortification, including after water changes, aggressive cleaning, adding new livestock, medicating, or changing filter media. FritzZyme® 9 contains live, saltwater-specific species of nitrifying bacteria.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDirections\u003c\/strong\u003e\u003cbr\u003eFor a new system, dose 4 oz (119 ml \/ ½ cup) per 5 US gallons (19 L). For systems with heavy livestock, the new system dosage may be safely increased up to 10x. For established systems, use 2 oz (60 ml \/ ¼ cup) per 5 US gallons (19 L).\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eNOTE: Live product. Do not freeze or overheat. Store in a cool, dark place. Use before expiration date.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eIdeal for quickly cycling marine aquariums, preventing “new tank syndrome,” and maintaining a resilient biofilter, this natural water treatment supports stable ammonia and nitrite control, healthier fish, and long-term reef and fish-only system success.\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"8oz","offer_id":55891204342139,"sku":"80203","price":10.52,"currency_code":"GBP","in_stock":true},{"title":"16oz","offer_id":55891204374907,"sku":"80204","price":16.39,"currency_code":"GBP","in_stock":true},{"title":"32oz","offer_id":55891204407675,"sku":"80205","price":24.99,"currency_code":"GBP","in_stock":true},{"title":"1 Gallon","offer_id":55891204440443,"sku":"80206","price":87.96,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/FritzZyme9.jpg?v=1762349198"},{"product_id":"fritz-fritzzyme-turbostart-900-saltwater-nitrifying-bacteria","title":"Fritz FritzZyme TurboStart 900 Saltwater Nitrifying Bacteria","description":"\u003cp\u003eThe ORIGINAL LIVE Nitrifying Bacteria\u003cbr\u003eRapidly Eliminates Toxic Ammonia and Nitrite\u003cbr\u003eAllows Safe Immediate Introduction of Livestock\u003cbr\u003ePrevents “New Tank Syndrome”\u003cbr\u003eEstablishes and Maintains a Healthy Biofilter\u003cbr\u003ePrevents Fish Loss – FritzZyme Saves Lives!\u003cbr\u003eA Safe, Natural Approach to Water Treatment\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritzZyme® TurboStart® 900 delivers proven, effective, Live Nitrifying Bacteria at 15x concentration to jump-start and stabilize marine systems fast. It reduces fish loss from toxic ammonia and nitrite and completely cycles aquariums in five days or less, enabling the safe, immediate addition of livestock. Use in new tanks or established systems whenever the biofilter needs fortification, including after water changes, aggressive cleaning, adding new livestock, medicating, or changing filter media.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDirections: Chlorine and Chloramines are lethal to FritzZyme® TurboStart® bacteria and must be completely removed before addition. Turn off UV sterilizers and Protein Skimmers before use, and for 5 days after each introduction of FritzZyme® TurboStart® 900. Shake bottle, add 1 oz. (29 ml) TurboStart per 25 gallons (95 L) of water. Add animals after acclimating. Do not overcrowd tank. Do not overfeed. Test water parameters regularly. To decrease cycling time, FritzZyme® TurboStart® 900 can be safely used up to 5x recommended dosage.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNOTE: Systems may be slightly cloudy or have an earthy odor for several hours after treatment.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eStorage \u0026amp; Handling: Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months. Use before expiration date on bottom of bottle. Expiration in US format, MM\/DD\/YY.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhy it works: This concentrated blend establishes robust colonies of nitrifying bacteria that convert harmful ammonia and nitrite, maintaining a stable biofilter and supporting healthy, thriving saltwater aquariums. Ideal for starting up, boosting biofiltration, and recovering from maintenance or medication—helping prevent “new tank syndrome” and protecting valuable livestock.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"1 oz","offer_id":55891254804859,"sku":"80511","price":14.95,"currency_code":"GBP","in_stock":false},{"title":"4 oz","offer_id":55891254837627,"sku":"80614","price":41.98,"currency_code":"GBP","in_stock":true},{"title":"16 oz","offer_id":55891254903163,"sku":"80617","price":101.99,"currency_code":"GBP","in_stock":true},{"title":"32 oz","offer_id":55891254870395,"sku":"80618","price":189.99,"currency_code":"GBP","in_stock":true},{"title":"1 Gallon","offer_id":55891254935931,"sku":"918","price":539.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/TurboStart900.jpg?v=1762349632"},{"product_id":"fritz-fritzzyme-turbostart-700-freshwater-nitrifying-bacteria","title":"Fritz FritzZyme TurboStart 700 Freshwater Nitrifying Bacteria","description":"\u003cp\u003eThe ORIGINAL LIVE Nitrifying Bacteria\u003cbr\u003eRapidly Eliminates Toxic Ammonia and Nitrite\u003cbr\u003eAllows Safe Immediate Introduction of Livestock\u003cbr\u003ePrevents “New Tank Syndrome”\u003cbr\u003eEstablishes and Maintains a Healthy Biofilter\u003cbr\u003ePrevents Fish Loss – FritzZyme Saves Lives!\u003cbr\u003eA Safe, Natural Approach to Water Treatment\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritzZyme® TurboStart® 700 contains the same proven freshwater strains of effective, Live Nitrifying Bacteria as FritzZyme® 7, but at 15 times the concentration. This powerful biofiltration booster reduces fish loss due to toxic levels of ammonia and nitrite and helps completely cycle aquariums in five days or less, allowing for safe, immediate addition of livestock. Ideal for new tanks and established systems any time the biofilter needs fortification, including after water changes, aggressive cleaning, adding new livestock, medicating, or changing filter media.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eChlorine and Chloramines are lethal to FritzZyme® TurboStart® bacteria and must be completely removed before addition.\u003cbr\u003eTurn off UV sterilizers before use, and for 5 days after each introduction of FritzZyme® TurboStart® 700.\u003cbr\u003eShake bottle, add 1 oz. (29 ml) TurboStart per 50 gallons (189 L) of water.\u003cbr\u003eAdd animals after acclimating. Do not overcrowd tank. Do not overfeed.\u003cbr\u003eTest water parameters regularly.\u003cbr\u003eTo decrease cycling time, FritzZyme® TurboStart® 700 can be safely used up to 5x recommended dosage.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eNOTE: Systems may be slightly cloudy or have an earthy odor for several hours after treatment.\u003cbr\u003e\u003cspan\u003eLive product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months. Use before expiration date on bottom of bottle.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for freshwater aquariums of all sizes, this concentrated, live nitrifying bacteria jumpstarts the nitrogen cycle, supports a stable biofilter, and promotes clear, healthy water for thriving fish and invertebrates. Trusted by aquarists for fast cycling, emergency ammonia\/nitrite control, and ongoing maintenance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eExpiration in US format, MM\/DD\/YY\u003cbr\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"1 oz","offer_id":55891499090299,"sku":"80510","price":14.99,"currency_code":"GBP","in_stock":false},{"title":"4 oz","offer_id":55891499123067,"sku":"80513","price":31.99,"currency_code":"GBP","in_stock":false},{"title":"16 oz","offer_id":55891499155835,"sku":"80515","price":101.99,"currency_code":"GBP","in_stock":true},{"title":"32 oz","offer_id":55891499188603,"sku":"80518","price":189.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/TurboStart700.jpg?v=1762354375"},{"product_id":"fritz-fritzzyme-7-freshwater-nitrifying-bacteria","title":"Fritz FritzZyme 7 Freshwater Nitrifying Bacteria","description":"\u003cp\u003eThe ORIGINAL LIVE Nitrifying Bacteria\u003cbr\u003eRapidly Eliminates Toxic Ammonia and Nitrite\u003cbr\u003eAllows Safe Immediate Introduction of Livestock\u003cbr\u003ePrevents “New Tank Syndrome”\u003cbr\u003eEstablishes and Maintains a Healthy Biofilter\u003cbr\u003ePrevents Fish Loss – FritzZyme Saves Lives!\u003cbr\u003eA Safe, Natural Approach to Water Treatment\u003cbr\u003e\u003cbr\u003eFritzZyme 7 contains specific strains of live, freshwater nitrifying bacteria proven to reduce fish loss caused by spikes in ammonia and nitrite. In new aquariums, harmful levels can build within days, while beneficial bacteria may take weeks to establish naturally. This formula provides the proper balance of bacteria to rapidly seed biofilters, greatly shortening the cycle time and helping you safely add livestock sooner.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritz Industries pioneered commercial-scale cultivation of nitrifying bacteria and has maintained continuous production for over 30 years. Use in new or established systems whenever the biofilter needs fortification—after water changes, aggressive cleaning, adding new livestock, medicating, or changing filter media. Contains live freshwater-specific species of nitrifying bacteria.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eDirections:\u003c\/b\u003e\u003cbr\u003eFor new systems, dose 4 oz (119 ml \/ ½ cup) per 10 US gallons (38 L). For systems with heavy livestock, the new system dosage may be safely increased up to 10x.\u003cbr\u003eFor established systems, use 2 oz (60 ml \/ ¼ cup) per 10 US gallons (38 L).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eStorage:\u003c\/b\u003e Live product. Do not freeze or overheat. Store in a cool, dark place. Use before expiration date.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eWhy it works:\u003c\/b\u003e Rapid biofilter seeding helps prevent “new tank syndrome,” stabilizes water quality, and supports a resilient nitrogen cycle in freshwater aquariums.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eIdeal for quick cycling, routine maintenance, and recovery after disruptions—supporting clear, stable, and fish-safe water.\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"8 oz.","offer_id":55893061960059,"sku":"80207","price":11.99,"currency_code":"GBP","in_stock":true},{"title":"16 oz.","offer_id":55893061992827,"sku":"80209","price":13.94,"currency_code":"GBP","in_stock":true},{"title":"32 oz.","offer_id":55893062025595,"sku":"80210","price":21.45,"currency_code":"GBP","in_stock":true},{"title":"1 Gallon","offer_id":55893062058363,"sku":"80223","price":98.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/FritzZyme7.jpg?v=1762416913"},{"product_id":"fritz-fritzzyme-monster-460-marine-waste-remover","title":"Fritz FritzZyme Monster 460 Marine Waste Remover","description":"\u003cp\u003eSUPER CONCENTRATED Biological Aquarium Cleaner For Saltwater\u003cbr\u003ePromotes a Clean, Clear \u0026amp; Healthy Aquarium\u003cbr\u003eReduces \u0026amp; Simplifies Maintenance\u003cbr\u003eBacteria Rapidly Digests Waste\u003cbr\u003eEliminates Foul Odors \u0026amp; Improves Clarity\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBring powerful probiotic performance to your marine system with a concentrated blend of naturally occurring, environmentally friendly, live saltwater-specific heterotrophic bacteria. Formulated to target heavy organic loads from large predatory species and heavily stocked tanks, this biological conditioner rapidly digests organic sludge—fish waste, leftover food, and other decaying matter—helping maintain superior water quality and clarity in reef and fish-only aquariums.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUse as part of a regular maintenance program to minimize gravel vacuuming and water changes while prolonging filter media life. Safe, non-toxic, and non-pathogenic, this solution supports a stable, healthy microbiome that controls odors and keeps aquariums looking their best. Ideal for systems with high bioloads or “monster” fish, as well as routine upkeep in any saltwater aquarium.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eDirections\u003c\/b\u003e\u003cbr\u003eInitial dose: use 1 tsp (5 ml) per 25 US Gallons (95 L).\u003cbr\u003eMaintenance dose: use 1 tsp (5 ml) per 50 US Gallons (190 L).\u003cbr\u003eShake well and add directly to the aquarium in an area of high flow to ensure thorough circulation. Turn off UV sterilizers for 48 hours after application.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eNotes\u003c\/b\u003e\u003cbr\u003eAn earthy odor is normal — a natural result of biological activity — and will quickly dissipate after dosing. Color variation is normal.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"16 oz","offer_id":55893064417659,"sku":"76016","price":19.99,"currency_code":"GBP","in_stock":false},{"title":"32 oz","offer_id":55893064450427,"sku":"76032","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"1 Gallon","offer_id":55893064483195,"sku":"76128","price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Monster460.jpg?v=1762417614"},{"product_id":"fritz-fritzzyme-360-freshwater-waste-remover","title":"Fritz FritzZyme 360 Freshwater Waste Remover","description":"\u003cp\u003ePromotes a Clean, Clear \u0026amp; Healthy Aquarium\u003cbr\u003eReduces \u0026amp; Simplifies Maintenance\u003cbr\u003eBacteria Rapidly Digests Waste\u003cbr\u003eEliminates Foul Odors\u003cbr\u003eBiologically Assists Nitrification\u003cbr\u003eImproves Water Clarity\u003cbr\u003eImproves Flow Through Filters\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBring balance to your freshwater aquarium with a powerful probiotic blend of naturally occurring, environmentally friendly, live heterotrophic bacteria. This formula targets organic sludge—fish waste, leftover food, and other decaying matter—to keep tanks clean, clear, and healthy. As part of a regular maintenance program, it helps reduce gravel vacuuming and water changes, supports biological filtration, and can prolong filter media life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOptimized specifically for freshwater systems, the bacteria in this conditioner are safe, non-toxic, non-pathogenic, and biologically assist nitrification for stable water quality and improved clarity. Ideal for new and established aquariums, community tanks, and high-bioload setups seeking reliable water care and reduced maintenance.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eDirections:\u003c\/b\u003e\u003cbr\u003e• Initial dose: use 1 tsp (5 ml) per 5 US gallons (19 L).\u003cbr\u003e• Maintenance: use 1 tsp (5 ml) per 10 US gallons (38 L).\u003cbr\u003eShake well and add directly to the aquarium in an area of high flow to ensure even distribution. Turn off UV sterilizers for 48 hours after application.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eNotes:\u003c\/b\u003e An earthy odor is normal—a natural result of biological activity—and will quickly dissipate once added to the aquarium. Color variation is normal.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePerfect for improving water clarity, enhancing filter performance, and keeping freshwater aquariums crystal clear with less work—great for routine care or post-maintenance recovery.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"8 oz.","offer_id":55893068841339,"sku":"83302","price":8.99,"currency_code":"GBP","in_stock":true},{"title":"16 oz.","offer_id":55893068874107,"sku":"83303","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"32 oz.","offer_id":55893068906875,"sku":"83304","price":22.49,"currency_code":"GBP","in_stock":false},{"title":"1 Gallon","offer_id":55893068939643,"sku":"83305","price":77.99,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/FritzZyme360.jpg?v=1762418030"},{"product_id":"fritz-fritzzyme-460-marine-waste-remover","title":"Fritz FritzZyme 460 Marine Waste Remover","description":"\u003cp\u003ePromotes a Clean, Clear \u0026amp; Healthy Aquarium\u003cbr\u003eReduces \u0026amp; Simplifies Maintenance\u003cbr\u003eBacteria Rapidly Digests Waste\u003cbr\u003eEliminates Foul Odors\u003cbr\u003eBiologically Assists Nitrification\u003cbr\u003eImproves Water Clarity\u003cbr\u003eImproves Flow Through Filters\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBring crystal-clear balance to marine systems with a powerful probiotic blend of naturally occurring, environmentally friendly, live heterotrophic bacteria formulated specifically for saltwater aquariums. This biological conditioner targets and digests organic sludge—fish waste, leftover food, and decaying matter—helping reduce maintenance like gravel vacuuming and frequent water changes while prolonging filter media life. Unlike generalized formulas, this solution contains only species native to saltwater environments for optimal performance in reef and fish-only setups. Safe, non-toxic, and non-pathogenic.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUse as part of a routine aquarium care program to support biological filtration, assist nitrification, improve water clarity, and enhance flow through filters. Ideal for jump-starting system cleanliness, restoring stability after maintenance, and maintaining a healthy, odor-free marine habitat.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eDirections\u003c\/b\u003e\u003cbr\u003eInitial dose: 1 tsp (5 ml) per 5 US Gallons (19 L).\u003cbr\u003eMaintenance dose: 1 tsp (5 ml) per 10 US Gallons (38 L).\u003cbr\u003eShake well and add directly to the aquarium in an area of high flow for even circulation. Turn off UV sterilizers for 48 hours after application.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cb\u003eNotes\u003c\/b\u003e\u003cbr\u003eAn earthy odor is normal—a natural result of biological activity—and dissipates quickly after dosing. Color variation is normal.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"8 oz.","offer_id":55893072380283,"sku":"83369","price":9.95,"currency_code":"GBP","in_stock":true},{"title":"16 oz.","offer_id":55893072413051,"sku":"83370","price":17.05,"currency_code":"GBP","in_stock":true},{"title":"32 oz.","offer_id":55893072445819,"sku":"83372","price":28.9,"currency_code":"GBP","in_stock":true},{"title":"1 Gallon","offer_id":55893072478587,"sku":"83373","price":77.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/FritzZyme460.jpg?v=1762418818"},{"product_id":"fritz-fritzzyme-monster-360-waste-remover","title":"Fritz FritzZyme Monster 360 Waste Remover","description":"\u003cp\u003eSUPER CONCENTRATED Biological Aquarium Cleaner For Freshwater\u003cbr\u003ePromotes a Clean, Clear \u0026amp; Healthy Aquarium\u003cbr\u003eReduces \u0026amp; Simplifies Maintenance\u003cbr\u003eBacteria Rapidly Digests Waste\u003cbr\u003eEliminates Foul Odors \u0026amp; Improves Clarity\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritzZyme® MONSTER 360 is a powerful, concentrated probiotic blend of naturally occurring, environmentally friendly, live heterotrophic bacteria capable of digesting organic sludge common in aquariums. Specially formulated to handle the heavy organic waste produced by large and messy fish (Oscars, Arowana, Freshwater Stingrays, Piranha, Peacock Bass, Arapaima, Gar, etc.) and heavily stocked systems (such as African cichlid tanks), it targets sludge from fish waste, leftover food, and other decaying organic matter. Used as part of a regular maintenance program, this biological conditioner helps keep water crystal clear, reduces gravel vacuuming and water changes, and extends filter media life. The bacteria are safe, non-toxic, and non-pathogenic.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eInitial dose: use 1 tsp (5 ml) per 25 US Gallons (95 L).\u003cbr\u003eMaintenance dose: use 1 tsp (5 ml) per 50 US Gallons (190 L).\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eShake well, add directly to the aquarium in an area of high flow to allow the product to circulate. Turn off UV sterilizers for 48 hours after application to ensure optimal bacterial performance.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eNOTE: An earthy odor is normal — a natural result of biological activity. Odor will quickly dissipate when adding product to the aquarium. Color variation is normal.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIdeal for: freshwater aquariums with high bioloads, monster fish setups, and routine tank conditioning where improved clarity, reduced odors, and simpler maintenance are desired.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"16 oz","offer_id":55893093089659,"sku":"21428","price":22.85,"currency_code":"GBP","in_stock":true},{"title":"32 oz","offer_id":55893093122427,"sku":"21429","price":34.99,"currency_code":"GBP","in_stock":true},{"title":"1 Gallon","offer_id":55893093155195,"sku":"21430","price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Monster360.jpg?v=1762419351"},{"product_id":"fritz-complete-water-conditioner","title":"Fritz Complete Water Conditioner","description":"\u003cp\u003eFull Spectrum Water Conditioner - Dechlorinates and detoxifies Ammonia, Nitrite \u0026amp; Nitrate\u003cbr\u003eOne-Step Nitrogen Cycle Management\u003cbr\u003eDoes Not Affect pH\u003cbr\u003eWill Not Over-Activate Skimmers\u003cbr\u003eEconomical Concentrated Formula\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThis concentrated, one-step, full-spectrum water conditioner quickly makes tap water safe by neutralizing chlorine and chloramine while detoxifying ammonia, nitrite, and nitrate. Ideal for fresh and saltwater systems, including reef and planted aquariums, it supports a healthy nitrogen cycle without impacting pH or over-activating protein skimmers.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUse during new aquarium setups, routine water changes, or any time you need to rapidly address elevated nitrogen compounds. Its powerful yet gentle formula helps protect fish and invertebrates, improves water quality, and reduces stress for a clear, stable environment.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eKey Benefits:\u003c\/span\u003e\u003cbr\u003e- \u003cspan\u003eFull-spectrum conditioning for comprehensive water safety\u003c\/span\u003e\u003cbr\u003e- \u003cspan\u003eOne-step nitrogen cycle management for simplified maintenance\u003c\/span\u003e\u003cbr\u003e- \u003cspan\u003eSafe for freshwater, saltwater, reef, and planted aquariums\u003c\/span\u003e\u003cbr\u003e- \u003cspan\u003eWon’t alter pH or interfere with skimmers\u003c\/span\u003e\u003cbr\u003e- \u003cspan\u003eEconomical, concentrated performance\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTreatment Capacity:\u003c\/span\u003e\u003cbr\u003e- \u003cspan\u003eUp to 4542 L, 9085 L, or 18170 L, depending on chosen option\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDirections:\u003c\/span\u003e\u003cbr\u003e- \u003cspan\u003eUse as directed when starting a new aquarium, during partial water changes, or to quickly alleviate ammonia, nitrite, and nitrate concerns.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eOptimize your aquarium care routine with a reliable water conditioner designed to keep aquatic life thriving and water parameters stable.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"4oz","offer_id":55893225243003,"sku":"47505","price":7.45,"currency_code":"GBP","in_stock":true},{"title":"8oz","offer_id":55893225275771,"sku":"47510","price":13.95,"currency_code":"GBP","in_stock":true},{"title":"16oz","offer_id":55893225308539,"sku":"47515","price":17.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/FritzComplete.jpg?v=1762422100"},{"product_id":"fritz-fritzguard-tap-water-conditioner","title":"Fritz FritzGuard Tap Water Conditioner","description":"\u003cp\u003eMakes Tap Water Safe for Aquatic Life\u003cbr\u003eRemoves Chlorine and Chloramine\u003cbr\u003eDetoxifies Heavy Metals\u003cbr\u003eReduces Stress\u003cbr\u003ePromotes Healing \u0026amp; Slime Coat\u003cbr\u003eProvides Electrolytes\u003cbr\u003ePromotes Nitrification\u003cbr\u003epH Balanced\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFritzGuard® is a safe and effective pH-buffered water conditioner that neutralizes toxic chlorine, chloramines, and heavy metals commonly found in tap water. Ideal for freshwater and saltwater aquariums, it helps create a healthy, stable environment for fish and invertebrates from the very first use.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFormulated with Aloe Vera and Vitamin E, this conditioner promotes healing, reduces fish stress, and supplies essential electrolytes for optimal osmoregulation. The natural slime coat—fish’s first line of defense against disease and environmental changes—is supported and replaced when damaged by handling, poor water conditions, or sudden parameter shifts.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eBeyond conditioning, FritzGuard® enhances biofiltration by forming a beneficial slime layer on filter media, improving the attachment of nitrifying bacteria such as those in FritzZyme® biological products. The result is clearer water, stronger biological stability, and happier, healthier aquatic life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eUse during water changes, tank startups, and after maintenance or transport to instantly make tap water safe and to support robust nitrification.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eTreats up to 454 L, 908 L, 1817 L, or 3634 L (depending on selection).\u003c\/span\u003e\u003c\/p\u003e","brand":"Fritz","offers":[{"title":"2oz","offer_id":55893227897211,"sku":"80254","price":3.59,"currency_code":"GBP","in_stock":false},{"title":"4oz","offer_id":55893227929979,"sku":"80255","price":5.95,"currency_code":"GBP","in_stock":true},{"title":"8oz","offer_id":55893227962747,"sku":"80259","price":8.5,"currency_code":"GBP","in_stock":true},{"title":"16oz","offer_id":55893227995515,"sku":"80256","price":11.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/FritzGuard.jpg?v=1762422552"},{"product_id":"fritz-clarifier-professional-water-clarifier","title":"Fritz Clarifier Professional Water Clarifier","description":"Clumps Together Suspended Particles That Affect Clarity\u003cbr\u003eImproves Filter Efficiency\u003cbr\u003eFor Fresh and Saltwater Systems, Plant and Reef Safe\u003cbr\u003ePhosphate Free\u003cbr\u003eMade in the USA\u003cbr\u003e\u003cbr\u003e\nCloudy, discolored water is often caused by overfeeding, biological blooms, gravel dust, and other fine suspended particles that slip through mechanical filtration and remain in the water column. This advanced clarifier rapidly clears water by pulling together (flocculating) these tiny particles, allowing them to be removed by the filter or settle to the bottom—leaving your aquarium crystal clear.\u003cbr\u003e\u003cbr\u003e\n\u003cspan\u003eThis formula will not affect bio-filtration, pH, or other important water parameters like other brands. Safe and effective for freshwater, saltwater, reef aquariums, and ponds. 100% phosphate free: safe for all fish, plants, and invertebrates, and will not contribute to future cloudy water problems.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\nUse 1 tsp (5 ml) per 10 U.S. gallons (38 L).\u003cbr\u003e\nWater will clear rapidly.\u003cbr\u003e\nRepeat as needed, allowing 6 hours between doses.\u003cbr\u003e\u003cbr\u003e\nQuickly Clears Cloudy Water\u003cbr\u003e\nImproves water clarity and filter performance by targeting haze from detritus, algae blooms, and dust, helping maintain a healthy, visually stunning aquatic environment without disrupting your system’s stability.\u003cbr\u003e\u003cbr\u003e\nTreats up to 1817–3634 L (depending on bottle size).","brand":"Fritz","offers":[{"title":"8oz","offer_id":55893308473723,"sku":"80176","price":9.26,"currency_code":"GBP","in_stock":true},{"title":"16oz","offer_id":55893308506491,"sku":"80177","price":11.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Clarifier.jpg?v=1762423395"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/collections\/FritzLogo.jpg?v=1736435316","url":"https:\/\/charterhouse-aquatics.com\/collections\/fritz.oembed","provider":"Charterhouse Aquatics","version":"1.0","type":"link"}