BioGuard SilkGuard Complete 1" Chlorinating Tablets - 4.5 lb. Type_Cover Lifter Maintaining proper total alkalinity prevents

Maintaining proper total alkalinity prevents pH from bouncing due to rain

2 Wire heat hydronic systems (hot water

This is a system-specific product — and that's the most important thing to know up front

and Co-Linear Flex Connectors are sold Separately

BioGuard SilkGuard Complete 1" Chlorinating Tablets - 4.5 lb. Type_Cover Lifter Maintaining proper total alkalinity preventsBioGuard SilkGuard Complete 3 Inch Chlorinating Tablets Overview BioGuard SilkGuard Complete Multi Benefit 1 Inch Chlorinating Tablets are a revolutionary product exclusive to BioGuard. These chlorine tablets differ from traditional chlorine because the SilkGuard Technology actually softens the water by attaching to hard water components and metal surfaces, which protects your pool surface and equipment from scale, corrosion and staining, all while