562227 AquaChek One Minute Phosphate Test Kit 2-Pack Multi-Pack

AquaChek One Minute Phosphate Test Kit 562227

AquaChek?« One Minute Phosphate Test20 Tests/Bottle (powder pillow reagents and testing vial)Test for: PhosphatesUse the most accurate method for phosphate testing: a one step, one minute, phosphate test. Even very low levels of phosphate can feed algae and create problems in pool water. Test for phosphate once a week as the concentration in the water can increase rapidly due to rain, debris or bather load.Results in a minute!For a clean and healthy pool, test the water at each end a minimum of twice a week!