Pool Test Kits & Water Chemistry

Product overview Introducing Septicfit's Septic Chlorine Tablet, a compact 2 lb pail housing six easy-to-handle tablets. Each tablet leverages a potent calcium hypochlorite formulation designed for use in aerobic septic systems, delivering a practical dosing option for routine maintenance. The package is optimized for...

Vanish Pool & Spa Stain Remover: Citrus-Powered, Easy to Use Meet Vanish Pool & Spa Stain Remover, a citrus-based solution designed to lift stains from pool linings and underwater surfaces without heavy scrubbing. Crafted from citrus by-products, this formula offers a natural feel while...

Leisure Time Spa Up is formulated to raise total alkalinity safely and effectively. The highly concentrated granular formula allows gradual water balancing, helping spa enthusiasts preserve comfort for swimmers in hot tubs or spas. Real-world usefulness for balanced water Spa Up targets total alkalinity...

API Pepper is a granular maintenance balancer designed for saltwater pools. This 2 lb container brings a purposeful formula to routine water care, helping to keep equipment running smoothly and water chemistry in a balanced state. While results can vary, many pool owners report...

Balanced water, a better spa experience MAV AquaDoc introduces the AquaDoc Hot Tub pH Decreaser, a 64-ounce formula designed to help hot tubs stay within an ideal pH range. When spa water drifts, you may notice changes in feel and clarity. This pH decreaser...

Maintain balanced hot tub chemistry with MAV AquaDoc Spa pH Up Experience a more inviting soak with a formula designed to gently raise pH and support total alkalinity in your hot tub. When pH drops, sanitizer performance and water comfort can suffer. This pH...

Overview Sirona Spa Care Simply Step 3 is a 16 oz liquid cleaner formulated to work without bromine or chlorine. It is designed for use in spas, pools and hot tubs as part of the Simply maintenance system, delivering a straightforward approach to keeping...

Overview Maintaining clear, inviting pool water is a priority for many homeowners this season. The HTH 42064 Swimming Pool Care 3" Chlorine Shock tablets come in a convenient 5 lb package designed to support clean, sanitized water across a range of pool setups. This...

Overview Leisure Time SGQ-02-A Enzyme Liquid is a ready-to-use enzyme blend designed to support spa water care. Each 1-quart bottle targets the common oils, lotions, and organic residues that can contribute to scum lines and odor in hot tubs. In a convenient 2-pack, you...

Leisure Time HQ-02-A Foam Down is a practical defoamer designed for hot tubs and spas. Packaged as a convenient 2-pack of 1-quart bottles, this foam control solution helps you enjoy clearer water and a smoother spa experience without the typical surface foam. It is...

Overview The T TESTRUST Pool Salt Tester is a compact digital tool designed to simplify water care across pools, saltwater setups, and hot tubs. This 5‑in‑1 tester combines salinity, pH, TDS, EC, and temperature measurements in one device, offering a clear view of water...

Crystal-Clear Spa Water, Fast Meet SplashWiz ProTeam Non-Chlorine Spa Shock, a fast-acting oxidizing treatment designed for hot tubs. This powerful shock targets oils, sweat, and residue to clear cloudy water and reduce odors, delivering a fresh, inviting soak without chlorine fumes. The result is...

Finish your Sirona Simply System with a gentle, effective sanitizer After Step 1 Waterline Control and Step 2 Oxidizer, Sirona Spa Care Simply Sanitizer completes the trio with a chlorine-free and bromine-free formula. You get strong bacteria control without harsh chemical odors, and a...

BAQUACIL AlgiDefense Pouches: Simple, chlorine-free algae protection Meet BAQUACIL AlgiDefense Pouches, a convenient, chlorine-free approach to curb mustard algae in your pool. This eight-pack contains premeasured 2-oz pouches designed for straightforward dosing as part of the BAQUACIL CDX system. The format makes it easy...

At Home Coliform Testing Made Simple The FUNSWTM Coliform Bacteria Test Kit enables quick at home checks of water from wells, taps, pools, springs, ponds, and lakes. Designed for straightforward use, it guides you from sampling to reading results within a practical timeframe, so...

Balanced Spa Water, Made Simple Keep your spa water within the ideal pH range of 7.2–7.8 and a total alkalinity of 80–140 ppm with the AquaDoc Spa pH Up & Down kit. Designed for both indoor and outdoor spas, this two‑product system lets you...

Rx Clear 7% Copper Algaecide for Pools Keep algae at bay with a copper-based algaecide designed for both in-ground and above-ground pools. Rx Clear’s 7% Copper Algaecide blends copper with surfactants to help algae detach from surfaces and stay suspended for easier removal, all...

Effortless phosphate control for larger pools Maintaining clear, balanced water starts with managing phosphates. FROG 90-Day Goodbye Phos offers a dry formula phosphate remover that comes in prefilled Drop n Go pods. This design emphasizes convenience and practical water care, making it easier to...

Protect Your Pool with a 90-Day Algae Barrier Meet the FROG 90-Day Algae Barrier, a dry formula algaecide designed to help keep your pool water clear and inviting through the season. The system arrives with prefilled Drop 'n Go pods, a compact solution that...

Overview BROMIGUARD 1-Inch Bromine Tablets deliver reliable water protection for pools, hot tubs, and spa equipment. The pre-stabilized formula is designed to perform across varied water conditions, helping you maintain clean water with less guesswork and fewer dosing steps. Where it shines These tablets...