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API 5-in-1 Freshwater Aquarium Test Strip 100 Count
APIAPI® 5-IN-1 TEST STRIPS are the quick and easy way to test the 5 most important aquarium water parameters – pH, KH, GH, nitrate, and nitrite – ...
View full detailsAPI 5-in-1 Freshwater Aquarium Test Strip 25 Count
APIAPI® 5-IN-1 TEST STRIPS are the quick and easy way to test the 5 most important aquarium water parameters – pH, KH, GH, nitrate, and nitrit...
View full detailsAPI 5-in-1 Freshwater Aquarium Test Strip 4 Count
APIAPI® 5-IN-1 TEST STRIPS are the quick and easy way to test the 5 most important aquarium water parameters – pH, KH, GH, nitrate, and nitrit...
View full detailsAPI Ammonia Test Kit for Freshwater and Saltwater Aquarium
APISalicylate test measures ammonia levels in both fresh & saltwater aquariums. Ammonia, the #1 killer of tropical fish, is continually prod...
View full detailsAPI Carbonate Hardness Test Kit for Freshwater Aquarium
APITests tap water & fresh or saltwater aquariums for carbonate hardness (KH). Helps prevent fish stress caused by rapid pH shifts, the resu...
View full detailsAPI Copper Test Kit for Freshwater and Saltwater Aquarium
APIThe API® COPPER TEST KIT allows you to easily and accurately monitor copper levels to maintain copper-based fish treatments at therapeutic le...
View full detailsAPI General & Carbonate Hardness Test Kit
APITests tap water & freshwater aquariums for general hardness (GH) and carbonate hardness (KH).Helps prevent fish stress caused by rapid pH...
View full detailsAPI High Range pH Test Kit for Freshwater and Saltwater Aquarium
APIUse to measure pH changes in marine aquariums, aquariums with African chchlids, and very alkaline tap water. Reads the pH of water within the...
View full detailsAPI Nitrate Test Kit for Freshwater and Saltwater Aquarium
APIEffective for both fresh & saltwater aquariums. High levels of nitrate are a food source for unwanted algae & indicate poor water qua...
View full detailsAPI Nitrite Test Kit for Freshwater and Saltwater Aquarium
APITests for nitrite in freshwater & saltwater aquariums. Nitrite, toxic to fish, is produced by nitrifying bacteria in the biological filte...
View full detailsAPI pH Test & Adjuster Kit for Freshwater Aquarium
APIEnables user to adjust pH levels as required & includes 1.25 oz bottles of pH Up, pH Down, and pH Indicator Solution. Tests the pH of wat...
View full detailsAPI pH Test Kit Freshwater Aquarium
APIThe API® pH TEST KIT monitors pH to maintain healthy freshwater conditions in your tank. pH control is imperative to prevent the harmful eff...
View full detailsAPI Phosphate Test Kit Freshwater and Saltwater Aquarium
APIPhosphate can enter your aquarium through tap water, fish waste, and decaying organics such as uneaten food and dead algae. Excess phosphate ...
View full detailsAPI Pond Master Test Kit 500 Tests
APIThe API® POND MASTER TEST KIT measures the most important levels in your pond quickly and accurately, including pH, ammonia, nitrite, and phosphate...
View full detailsAPI Saltwater Calcium Test Kit
APICalcium is one of the most important elements in a reef aquarium. Reef invertebrates, such as corals, crustaceans, mollusks, and even some type of ...
View full detailsAPI Saltwater Reef Master Test Kit
APIThe API® REEF MASTER TEST KIT test 4 key parameters – calcium, carbonate hardness, phosphate, and nitrate – to keep reef inhabitants healthy...
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