Phosphate Test Kit 150 Tests

Easy-to-use liquid test solution measures aquarium phosphate levelsEssential for monitoring the algae-fueling nutrient, phosphate Match the color of the test solution against color chart for accurate test resultsAccurate individual test kit simplifies the testing of phosphate. Convenient two-part liquid test makes measuring and monitoring phosphate levels fast and easy. In high concentrations, phosphate often encourages the growth of aggressive nuisance algae and may precipitate dissolved calcium and magnesium ions in saltwater aquariums. API Phosphate Test Kit reads 0-10 ppm total phosphate. Use in marine, reef, or freshwater aquariums.Please click on "More Information" for directions and frequently asked questions.