Leslie's - Quick Clear Yellow - 2lb.

Quick Clear Yellow is effective for all pool types, including those with salt chlorine generators and plaster finishes. These conditions often result in higher pool water pH levels, especially in newer plaster, which are ideal for its performance. For best results, a pH of 7.8 or higher is recommended, contrasting traditional algae treatments that rely on lower pH levels for chlorine efficiency. Additionally, Quick Clear Yellow remains unaffected by elevated cyanuric acid levels.

AccuBlue In-Store Water Testing

Leslie's in-store water testing offers accurate water testing and customized treatment plans. Take the guesswork out of balancing your pool water and treating algae blooms - stop by your local Leslie's pool store for a FREE AccuBlue Water Test, keeping your pool clean, safe, and beautiful. Find your closest Leslie's Pool Store today and stop by for your free pool water test!

AccuBlue Home Digital Pool Water Testing

Leslie's AccuBlue Home is the total solution for a healthy swimming pool. It all starts with the testing device, which employs Leslie's state-of-the-art water testing technology to give you comprehensive water chemistry results and recommendations in 60 seconds -- all from the comfort of your own home. It's the only at-home pool water test that precisely measures 10 aspects of water chemistry. Learn more: Leslie's AccuBlue Home.