AquaChek Pool And Spa Test Strips, 50 test strips per bottle, 12 pack

Environmental Test Systems (ETS) is the leading developer, manufacturer and marketer of AquaChek chemical test systems for the Swimming Pool & Spa Industry. ETS provides Simple, Fast & Accurate swimming pool water testing to help keep your pool and spa water clean and healthy!. AquaChek Yellow tests for Free Chlorine, Total Alkalinity, Cyanuric Acid (Stabilizer) & pH levels. AquaChek Red tests for Total Bromine, Total Alkalinity, Total Hardness & pH levels. 50 test strips per bottle, 12 pack. AquaChek Select is a refill strip that tests for Free Chlorine, Total Chlorine, Total Bromine, Total Alkalinity, Total Hardness, Cyanuric Acid (Stabilizer) & pH. AquaChek Select is ideal for people who already have purchased the AquaChek Select Connect kit. 50 test strips per bottle, 12 pack. AquaChek White is the ideal test solution for pools operating with a salt generator system! Maintaining the correct level of salt is key to ensuring that your salt generator can produce the correct amount of liquid chlorine to keep your pool water clean and free of contaminants. Tests for Salt (Sodium Chloride) levels.. AquaChek Total Hardness Test Strips test for Low Range Total Hardness & High Range Total Hardness. Each bottle includes 25 test strips. AquaChek Iron tests for Total Iron levels in swimming pool water. Each bottle includes 25 test strips. AquaChek Phosphate Test Strips provide phosphate levels in a minute! Each bottle includes 20 test strips.. AquaChek Pool And Spa Test Strips 50 test strips per bottle, 12 pack