Brand: EASYTEST | Color: Blue | Features: 150 test strips for accurate water testing in pools, hot tubs, and spas. Tests for Bromine, pH, Chlorine, Alkalinity, Hardness, and Cyanuric Acid. Fast results in 15 seconds. High-accuracy fiber paper with no-bleed pads. Use within 90 days after opening. Package Dimensions: 4.4...