Product Description
The application of acid is the most effective way to remove many pool stains, and the number one solution for heavily stained pools is acid washing. What has been missing is a way to deal with these stains without taking the pool out of commission for days at a time or drastically affecting water chemistry. Purity Pool offers two efficient ways to deliver just the right amount of acid directly to the stain, with minimal or no dilution, and little affect on the pool chemistry. Use the Out Spot for routine removal of isolated stains, or the Underwater Acid Wash for large areas (including entire pools!) or for tougher stains