Key features

• •Comprehensive Testing: Our 7-in-1 pool testing kit covers all essential water chemicals: 1) total hardness, 2) total alkalinity, 3) cyanuric acid, 4) total chlorine, 5) free chlorine, 6) bromine, and 7) pH levels, offering a complete analysis of your pool's water quality
• •Simplified Usage: Make pool maintenance easier with our user-friendly test strips. Simply dip the strip into the water for 2 seconds, wait 30 seconds, and compare the results to the included color chart for an accurate reading
• •Precision & Reliability: These swimming pool test strips provide highly accurate results, ensuring the safety and cleanliness of your pool or hot tub. For best results, test your water at least twice a week
• •Storage & Preservation Tips: To extend the lifespan and effectiveness of your pool test strips, store them in a cool, dry place, away from light and moisture. Be sure to tightly seal the container after each use and use the strips within 90 days of opening for optimal performance
• •Value Pack: This package contains 25 test strips, providing you with plenty of tests to maintain optimal water quality throughout the season