BioGuard SilkGuard Complete 3" Tablets - 7.5lb.

BioGuard SilkGuard Complete 3" Tablets (7.5lb) are advanced, multi-functional chlorinating tablets designed to sanitize your pool, soften water, and protect pool surfaces for optimal comfort and equipment longevity. These slow-dissolving tablets utilize SilkGuard technology to attach to hard water components and metallic surfaces, preventing scale, corrosion, and staining while killing bacteria.