New Aquachek 542199 Pro Swimming Pool Spa 5 in 1 Test Kit Strips 5-Way 100 pack
100 strips per bottle. Tests for: Total Chlorine, Free Chlorine, pH, Total Alkalinity, and Cyanuric Acid * Takes about 15-30 seconds to show results * A must for a swimming pool or spa owners! * Instructions and chart on the back of the bottle * Part Number: 542199