BioGuard SilkGuard Complete 3-Inch Chlorinating Tabs (7.5 lb) deliver a comprehensive approach to pool sanitization. Built for convenience and performance, SilkGuard technology helps make water feel softer on contact while maintaining clear, inviting pool chemistry. The formula includes algae-prevention crystals for ongoing protection and...

Elevate Pool Water Quality with BioGuard Burnout 73 BioGuard Burnout 73 is a high-performance superchlorinator designed to quickly restore sparkle and clarity to pool water. Packaged as a 1 lb bag within a pack of 12, this product delivers a strong dose of calcium...

Effortless 3-Month Spa Care with SpaGuard TrioThe BioGuard SpaGuard Trio 3-month kit is designed to simplify spa maintenance for 350–450 gallon hot tubs. It works with your chosen sanitizer and aims to keep water soft, clear, and balanced, so you can enjoy your soak...

BioGuard Smart Shock 2lbSmart Shock is designed to work within the BioGuard Care System to help keep pool water crystal blue and sparkling across the season. Used weekly, it may contribute to a water that looks inviting and feels fresh after a day in...

Fast, versatile algae control for your pool BioGuard Algae Complete is a once-a-week, dual-action algaecide designed for all pool types, from plaster to vinyl. It is formulated to combat green, mustard, and black algae, while keeping surfaces clear and water sparkling. The product is...

OverviewBioGuard Smart Shock is a smart, multi‑functional pool treatment designed to keep water clear, balanced, and ready for swimming. This one‑step shock oxidizes contaminants, buffers pH swings, and clarifies, all while helping curb algae growth. With its blue algae‑fighting crystals, the product targets unsightly...