Summer Sale - Pool Chemicals

HCL Advantage is an additive for muriatic acid when acid washing pools. Adding HCL Advantage to a solution of muriatic acid and water will thicken ...

Applied Biochemists Thio Trine reduces or eliminates excessive chlorine or bromine levels. This product contains special 100% sodium thiosulfate cr...

Baqua Spa pH Increaser with Mineral Salts - 16 OZ Maintain the perfect pH balance in your spa with Baqua Spa pH Increaser! This powerful formula is...

A unique, patented formula that prevents formation of waterline deposits on the spa shell. Use weekly it is Step-1 of the BAQUA Spa® 3 step system.

A concentrated liquid cleaner that removes deposits from filter cartridges. Provides powerful citrus cleaning action and a pleasant lemon scent.

A citrus scented liquid hot tub/spa cover cleaner. Effectively removes dirt, dust and debris from both sides of the spa cover. Keeps your spas cov...

Spray and Rise Filter Cleaner is formulated to provide a quick and easy way to remove oils, scale, minerals, lotions and other debris from cartridg...

Brilliance Surface Cleaner removes metal stains, oils, scale and dirt that may be present above and below a spa's waterline. It's safe to use on al...

This two-part kit turns pool water from green to sparkling blue within 24 hours. The Cal Hypo (calcium hypochlorite) blend destroys bacteria and co...

NST 20.2 Lbs.      Defend PLUS 32 Oz. X 2 NST Purify 1 lb. - 12 Bags NST Floater                                       Bought Separately - $341.9...

This multi-functional granular product conditions, clarifies and clears pool water and gives it a softer, gentler feel. Easy-to-use, so you can sp...

This one-two punch keeps pool water sparkling clear by eliminating organic contaminants without affecting pool water balance. Get back to crystal ...

Enjoy up to 1 full week of clean, clear pool water! The slow-dissolving, long-lasting 3″ tablets kill bacteria, control algae and remove organic co...

Quickly and effectively kicks bacteria, organic contaminants and algae out of your pool water without adding Cyanuric Acid (CYA) with our chlorine ...

Kill algae and get back to swimming in just 15 minutes after treatment. One treatment of this patented, long-lasting formula kills green, black and...

Crack down on caked-on oils and minerals. This product is chemically formulated to break down these contaminants on your sand filter, allowing them...

Extends Cell Life Clean cells quickly

Suntan lotions, cosmetics and other oily materials can cause gross scum lines and clog filters. Enzyme Clarifier is the solution. Multi-action Enz...

Oil, grease, dirt, mineral deposits, soap—all of these can build up in your pool filter. Break down organic and inorganic matter with the acidic so...

Intense and powerful, this stain prevention protects against scale, stains and rust caused by minerals in the water, such as iron, copper, nickel, ...

Bring Cal Hypo to the pool party with this exclusive new pool chlorine floater! It’s designed for Poolife NST Prime Tablets but works with any tabl...

Keep your pool water crystal clear for longer with our revolutionary pool chlorine feeder! It’s designed exclusively for Poolife® NST™ Prime Chlori...

A sanitizer that lasts for days! With its unique octagon shape, these extended release tablets use a proprietary slow-dissolving Cal Hypo technolog...

Quick Swim Oxidizer is a blend of a powerful oxygen-based oxidizer and a chlorinating agent combined with a pH buffer and a dry clarifier. This uni...

The strongest Cal Hypo shock product in the industry! Dissolves quickly and completely to combat algae and bacteria and keep pool water sparkling ...

PristinePower is a potassium monopersulfate shock oxidizer. It is used to oxidize organic contaminants that cause cloudy water. This product does n...

Rid your water of organic contaminants and ease into a cleaner, calmer spa experience. This quick-dissolving, non-chlorine shock oxidizer clears cl...

Rejuvenate with all the effectiveness of chlorine, but not the chlorine odor. When used as directed, Brom Tabs sanitize spa and hot tub water, keep...

This one-step sanitizer and shock for spa and hot tub reduces the growth of bacteria and clarifies to produce sparkling clear water. It dissolves q...

Discover long-lasting, effective bacteria control and spa water with a soft, silky feel - all without the harsh effects of bromine or chlorine!  Pr...

Get the absolute most out of your spa sanctuary with Sirona Calcium Booster. The unique liquid product goes into solution immediately to raise the ...

Specifically formulated for spas and hot tubs, this concentrated granular chlorine effectively sanitizes and shocks hot water to keep it clean and ...

This bromide solution remains stable in the spa water until Sirona Activate Granular is added, releasing bromine to provide a non-chlorine sanitizi...

Our liquid formula oxidizes organics and keeps water sparkling clear for a simply rejuvenating chlorine-free spa. Breaks down and removes oils and...

A bromine-free, chlorine-free liquid sanitizer that provides excellent bacteria control. It stores indefinitely, is highly stable at elevated tempe...

Get results in 10 seconds so you can ease back into your relaxing spa. Our easy-to-use strips test spa water for Sirona Simply sanitizer, pH, total...