Pool Chemicals

BioGuard Polysheen Blue Highly Concentrated Water Clarifier 1qt 23721BIO BioGuard Polysheen Blue Highly Concentrated Water Clarifier 1qt (23721BIO) turns hazy pools into sparkling gems with a splash of super-concentrated magic. Unlock Brilliant Blue BrillianceThis powerhouse polymer formula clumps tiny suspended particles—like dust, pollen, and...

BioGuard Balance Pak 300 Calcium Hardness Increaser 7lb 23471BIO BioGuard Balance Pak 300 Calcium Hardness Increaser 7lb (23471BIO) boosts low calcium levels fast for corrosion-proof pools and silky-smooth water. Hardness Helper for Happy Pools!This quick-dissolving granular calcium chloride raises hardness to the ideal 200-400...

BioGuard Balance Pak 100 Total Alkalinity Increaser 5lb 23461BIO BioGuard Balance Pak 100 Total Alkalinity Increaser 5lb (23461BIO) stabilizes pH swings for corrosion-free pools and comfy swims. Lock in Alkalinity, Banish Bounce!This fast-dissolving sodium bicarbonate granular raises total alkalinity to the ideal 80-120 ppm...

Keep your pool crystal clear and properly sanitized with Bioguard Silkguard Complete Chlorine Tablets. This 25lb bucket delivers convenient, slow-dissolving tablets that maintain consistent chlorine levels while reducing chlorine odor. Perfect for weekly maintenance, these tablets kill algae and bacteria to keep water safe...

Keep your pool water balanced and sanitized with SILKGUARD Complete Chlorine Tabs. This 7.5lb container of slow-dissolving tablets provides steady chlorine release for consistent water protection. Perfect for maintaining proper sanitization levels without constant monitoring, these tabs work in both above-ground and in-ground pools....

BioGuard Off The Wall Pool & Spa Surface Cleaner 16oz 23613BIO BioGuard Off The Wall Pool & Spa Surface Cleaner 16oz (23613BIO) effortlessly tackles stubborn scale, hard water deposits, and grime along your spa's waterline and surfaces. Its cling-to-walls formula penetrates tough buildup while...

BioGuard Balance Pak 300 Calcium Hardness Increaser 12lb BioGuard Balance Pak 300 Calcium Hardness Increaser 12lb supercharges soft water to protect your pool from corrosion and keep swims silky smooth. Fortify Your Pool Against Soft Water Damage!This bulk 12lb granular calcium chloride from BioGuard's...

Lifeline 5lb Granular Dichlor Chlorine keeps your pool water crystal clear and sanitized. This stabilized chlorine formula dissolves quickly for fast-acting results, helping you maintain proper chlorine levels with ease. Ideal for routine pool maintenance and shock treatments. Trust Lifeline for reliable, effective pool...

BioGuard Smart Shield-Pool Water Conserver 1qt 23762BIO BioGuard Smart Shield Pool Water Conserver 1qt (23762BIO) creates an invisible blanket that slashes evaporation and traps heat for warmer, water-saving swims. Liquid Cover Magic Without the Hassle!This genius formula forms a microscopic surface layer that cuts...

BioGuard Balance Pak 200 pH Increaser 2lb 23320BIO BioGuard Balance Pak 200 pH Increaser 2lb (23320BIO) lifts low pH gently and precisely for swimmer-friendly water and corrosion-free gear. Raise pH the Safe, Simple Way!This fast-dissolving granular soda ash formula bumps pH to the ideal...

BioGuard Smart Shock 2lb 22948BIO BioGuard Smart Shock 2lb simplifies shocking with multi-action power, letting you swim just 15 minutes after dosing. This quick-dissolving granular delivers chlorine shock, oxidation, buffering, and clarification in one easy scoop. It blasts swimmer waste, bacteria, and algae (with...

BioGuard Strip Kwik 1Qt 23756BIO BioGuard Strip Kwik 1Qt is a powerful degreasing filter cleaner that restores clogged filters to peak performance and keeps spa and pool water looking crystal clear. Its fast-acting formula quickly dissolves oils, lotions, and greasy buildup from sand, cartridge,...

BioGuard Pool Magnet Plus Metal Stain Preventer 1qt 23454BIO Pool Magnet Plus rescues your hot tub or swim spa from metal stain nightmares, restoring that flawless, inviting glow without the drama. Stain-Busting Superhero for Sparkling SurfacesThis innovative formula targets copper and iron deposits head-on,...

BioGuard 12K Gal Arctic Blue Winter Closing Kit 24285BIO Prepare your pool for the winter season with confidence using the BioGuard Arctic Blue Winter Kit. Designed for pools up to 12,000 gallons, this complete winterization program helps guard against staining, algae growth, and water...

BioGuard Stabilizer 100, Chlorine Stabilizer 1.75lb 23175BIO BioGuard Stabilizer 100 Chlorine Stabilizer 1.75lb (23175BIO) acts like sunscreen for your chlorine, blocking UV rays to keep it strong longer. Sunproof Your Chlorine for Big Savings!This granular cyanuric acid formula shields free chlorine from sunlight destruction...

LifeLine Granular Chlorine 15lb Keep your pool or spa clean and inviting with LifeLine Granular Chlorine 15lb, a stabilized sanitizer designed for easy, everyday use. This fast‑acting granular formula makes it simple to maintain safe, sparkling water in residential pools and hot tubs while...

BioGuard Scale Inhibitor 1qt 23902BIO BioGuard Scale Inhibitor 1qt (23902BIO) stops scale in its tracks, saving your pool gear from costly damage while keeping water crystal clear. Shield Your Pool from Scale Nightmares This powerhouse preventative tackles high calcium, metals, and staining before they...

BioGuard Pool Complete Weekly 3Ltr This high-intensity weekly formula blends enzymes, clarifiers, and phosphate removers to clarify water, banish waterline scum, and starve algae before it starts. Just one capful per 10,000 gallons keeps unseen contaminants in check, boosts filtration, and lets your other...

BioGuard Mineral Springs 32oz Salt Cell Cleaner 23242BIO Restore your saltwater pool's performance effortlessly with BioGuard Mineral Springs Salt Cell Cleaner 32oz, a powerful formula that quickly dissolves calcium carbonate, phosphate, and sulfate scale buildup from salt cells. Acting in just 15-30 minutes, it...

BioGuard Stow Away Cleaner & Deodorizer for Pool Covers 1qt 23650BIO BioGuard Stow Away Cleaner & Deodorizer for Pool Covers 1qt (23650BIO) blasts mold, mildew, and odors from your pool cover, leaving it lemon-fresh and ready for storage. Spring-Ready Cover, Zero Stink!This all-purpose cleaner...