GLB Sequa-Sol Sequestering Agent Pool Stain Preventer (6 Pack), 1 Quart

Sequa sol provides fast and effective protection against pool staining and scaling Prevention of staining and scaling saves both time and money, use Sequa-sol as part of your weekly maintenance program Sequa-sol can be added to your pool water at any time, it is most important to use Sequa-sol at pool opening or when filling your pool for first time Its formula holds minerals in solution even in chlorine, bromine and strong UV sunlight; compatible with chlorine, bromine, ozone, salt water pools