API MARINE CALCIUM supports health, growth, and vibrant coloration of corals in reef aquariums. Provides a natural source of essential calcium for healthier, more colorful corals and reef invertebrates, including snails, shrimp, crabs, clams, and...

A lack of electrolytes in aquarium freshwater may cause serious health problems for freshwater fish. API AQUARIUM SALT supplies electrolytes to improve fish respiration. Made from evaporated sea water and containing natural active ingredients such as a...

API TEST TUBES are compatible with any aquarium or pond water test kits and are perfect for testing more water parameters at one time. What is the proper way to clean a test tube These test tubes can be cleaned with hot water and then drip dried...

Use to measure pH changes in marine aquariums, aquariums with African chchlids, and very alkaline tap water. Reads the pH of water within the high range of 7.4 to 8.8. 250 tests per kit. Royal Item Number: AAP27 Country of Origin:...

Over 800 tests Kit includes laminated color card, 4 test tubes and holding tray Includes instruction booklet on how to correct unsafe water conditions Country of Origin: USA Manufacturer/Importer/Packed By : API

API TEST TUBES serve as replacement test tubes for those included in API TEST KITS. Product comes with 24 capped test tubes in API box. Test tubes may be used with all liquid API TEST KITS. With API aquarium products, it™s easy to keep a beautiful...

Keep your fish healthy and thriving by testing your aquarium water's GH levels regularly with this easy-to-use API GH & KH TEST KIT for freshwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can be harmful to...

Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. Fish continually release ammonia into the aquarium through their gills, urine and solid waste. Uneaten food and decaying organic matter also add ammonia...

Keep your fish healthy and thriving by testing your aquarium water's pH regularly with easy-to-use API Freshwater Aquarium pH Test Kit. Testing water parameters weekly helps prevent invisible water problems that can be harmful to fish. pH is the measure...

Keep your fish healthy and thriving by testing your aquarium water's NO3 levels regularly with this easy-to-use API NITRATE TEST KIT for freshwater and saltwater aquariums. Testing water parameters weekly helps prevent invisible water problems that can...

The API ALGAE SCRAPER is an incredibly durable scraper with an 18 long handle to effectively clean glass aquarium walls and prevent users from getting too wet. Product scrapes and removes quickly and easily, and may be used as frequently as needed. Key...

EFFECTIVE DOG & PUPPY FLEA & TICK CONTROL ” Apex Plus flea and tick prevention for dogs kills adult fleas and also targets flea eggs, larvae, and prevents the development of flea pupae, ensuring a thorough elimination of fleas at all life stages. With...