AquaChek High Range Phosphate Test Strips Size:50 Strips 4 bar) or 75 psi

4 bar) or 75 psi (5

Powerful shock treatment: quickly elevates chlorine after heavy use or rain events

and algae cleanups

Upgrade today to enjoy precise

AquaChek High Range Phosphate Test Strips Size:50 Strips 4 bar) or 75 psiIntroducing AquaChek High Range Phosphate Test Strips, the ultimate solution for pool owners seeking crystal clear water. These innovative test strips provide a quick and accurate way to measure phosphate levels, ensuring your pool remains in optimal condition. With just a simple dip, you can easily determine if your water is within the ideal phosphate range. This essential tool empowers you to take the necessary steps to maintain a healthy swimming