API Nitrate Test Kit - Freshwater & Saltwater Granule and predatory freshwater species

and predatory freshwater species

16oz value size for regular use

rated for tanks up to 100 gallons

and community aquariums in the 10-30gal gallon range

API Nitrate Test Kit - Freshwater & Saltwater Granule and predatory freshwater speciesTrack nitrate buildup to know when water changes are needed the API Nitrate Test Kit gives accurate liquid test results. Benefits Accurate liquid test for nitrate (NO3) levels Tells you when water changes are needed Works in freshwater and saltwater Includes test tubes, reagent bottles, and color chart Over 90 tests per kit Key Specs Liquid test kit. Tests nitrate (NO3). 90+ tests included. When To Use Weekly to monitor nitrate accumulation and