High Flow Manual Air Relief Valve & Gauge for Pentair Filters by CMP | 98209800 | 25357-982-000

Restore safe, efficient operation to your Pentair pool filter with the CMP High Flow Manual Air Relief Valve and Gauge assembly. This premium aftermarket replacement for the Pentair 98209800 ships as a complete kit containing the manual air relief valve, pressure gauge, rubber boot, and all supporting hardware needed for a full swap. The assembly enables you to quickly purge trapped air from inside the...

High Limit Switch for Pentair MasterTemp & Max-E-Therm Pool Heaters | 42001-0063S | SW-41-063

The Swimables Hi Limit Switch SW-41-063 is a vital safety device that monitors water temperature and automatically shuts down the heat exchanger the moment readings climb above the safe threshold of 135°F. A failed high limit switch typically triggers an HLS error code on your heater's display, signaling that immediate replacement is needed. Because this switch is a one-time-use safety component, it cannot be reset...

High-Purity Pool Salt | 40 lb Bag | Fast-Dissolving, NSF Certified

Transform your saltwater pool experience with this premium Pool Salt, a naturally harvested, ultra-pure formula crafted specifically for saltwater chlorination systems. With 99.8% solubility, these crystals dissolve swiftly and completely — leaving zero residue behind — so your chlorinator operates at maximum efficiency while your water stays brilliantly clear. Harvested using only sun and wind energy, this additive-free salt is gentle on swimmers' hair, skin,...

Horizon Ventures Premium Signature Solar Cover Reel System | HVSIGN-20

Streamline your solar blanket management with the Horizon Premium Signature Reel System HVSIGN-20, purpose-built for in-ground residential pools spanning up to 20 feet in width and 40 feet in length. Featuring heavy-duty 3.5-inch diameter telescopic aluminum tubes, this system adjusts seamlessly to pool widths ranging from 12 to 20 feet, making it suitable for rectangular, oval, and freeform pool configurations. A precision-engineered bearing mechanism paired...

Horizon Ventures Standard Solar Cover Reel System | HV-X

Take the hassle out of solar cover handling with the Horizon Standard In-Ground Reel System (HV-X), engineered for residential in-ground pools measuring up to 20 feet wide and 45 feet long. The system combines a premium resin "solid state" frame with robust 3.5-inch diameter aluminum telescopic tubing to deliver superior rigidity and sag-free performance over its lifespan. Wide-track roller bearings provide fluid, resistance-free cover winding...

Horizon Ventures Universal Solar Blanket Cover Strap Kit - HV-7010

Secure your solar blanket to any reel system effortlessly with the Horizon HV-7010 Universal Solar Blanket Cover Strap Kit. This all-inclusive package provides everything required for a reliable attachment, featuring robust 6-foot straps, heavy-duty buckles, dependable Velcro fasteners, and protective cover plates. Whether your pool is in-ground or above-ground, this kit delivers a universal fit that works with virtually any solar reel configuration. The vivid...

Hot Springs & Watkins 30 Sq. Ft. Spa Filter Cartridge | Unicel C-6430

Refresh your spa experience with the Unicel C-6430, a 30 sq. ft. replacement filter cartridge built for Hot Springs and Watkins hot tubs. Measuring 6 inches in diameter and 10.5 inches in length with open 1-15/16" passages on both ends, this cartridge integrates smoothly into a variety of spa configurations. Its pleated media excels at stripping away dirt, body oils, debris, and dissolved contaminants, delivering...

HTH Advanced Pool Shock Granules - 1 lb | 52031

Product Description The HTH Advanced Shock 1 lb (Model 52031) is a powerful granular chlorine pool shock treatment designed to quickly sanitize and restore water clarity in swimming pools and spas. This 4-in-1 shock formula kills bacteria and algae, eliminates organic contaminants, reduces chlorine odors, and helps maintain crystal-clear water. Formulated without added stabilizer (CYA), this shock prevents cyanuric acid buildup that can reduce chlorine...

HTH Advanced Pool Shock Treatment - 1 lb | 52035

Rapidly Dissolving Cal-Hypo Formula - Transforms cloudy pool water back to sparkling clarity within 24 hours using a potent 4-in-1 sanitizing blend. Destroys Bacteria & Algae - Powerfully neutralizes harmful microorganisms while guarding against future algae outbreaks for safer, healthier swimming conditions. No Added Stabilizer (CYA) - Free from cyanuric acid, so it won't lead to overstabilization or chlorine lock, keeping your sanitizer working at...

HTH Pool Care Shock Granules - 5 lb | 52234

HTH Pool Care Shock Granules in the 5 lb size (Model 52234) delivers a high-performance calcium hypochlorite formula built for routine pool maintenance. This versatile shock treatment sanitizes, clarifies, and combats both bacteria and algae, working rapidly to bring back brilliantly clear water without introducing stabilizers such as cyanuric acid that can lead to chlorine lock. Compatible with every pool type — including vinyl-lined, concrete,...

HTH Spa & Hot Tub Pop Up Chlorine Floater - Model 4088

Keep your spa or hot tub water consistently sanitized with the HTH Pop Up Floater 4088. This floating chemical dispenser takes the guesswork out of water treatment by steadily releasing a measured dose of sanitizer as it drifts across the surface. Compatible with both bromine and chlorine tablets, the Pop Up Floater delivers uniform chemical coverage throughout your water, promoting a hygienic and well-balanced soaking...

HTH Ultra Shock Pool Treatment - 1 lb Bag - 52039

Restore your pool's brilliance in under a day with HTH Ultra Shock (Model 52039), a potent calcium hypochlorite granular shock treatment built for weekly pool care. This rapidly dissolving, multi-action formula surges chlorine concentration to obliterate bacteria, algae, stains, and scale buildup while simultaneously minimizing skin and eye discomfort and enhancing filtration performance. Because it introduces zero cyanuric acid, there is no risk of stabilizer...

HydroSeal 2-Way PVC Diverter Valve 2" x 2.5" by CMP | 25932-201-000

Take command of your pool or spa's water flow with the CMP HydroSeal 2-Way PVC Diverter Valve. Equipped with a 2-inch socket and a 2.5-inch spigot, this gray PVC valve provides flexible plumbing connectivity for directing water between two different paths in your circulation system. Whether you need to switch flow between a pool and spa, redirect water to a solar heater, or manage any...

HydroSeal Replacement Knob for Jandy Diverter Valve by CMP | 25913-204-070

Keep full command over your pool and spa water routing with the CMP HydroSeal Diverter Valve Knob (25913-204-070). This black replacement knob is purpose-built for CMP HydroSeal diverter valves, delivering a comfortable, non-slip grip that allows you to adjust water flow direction with accuracy. Crafted from robust PVC, it stands up to constant outdoor exposure and chemical contact without cracking or deteriorating over time. Key...

HydroSkim Skimmer Replacement Basket by Pooline | Part #11016

Keep floating debris out of your filtration system with the Pooline 11016 Strainer Skimmer Basket. Engineered to accommodate both standard and wide-mouth skimmers, this basket catches leaves, insects, and other contaminants before they can clog your pump or filter. Rugged construction gives it the resilience to handle season after season of continuous use, while its design promotes unobstructed water flow. Maintaining this basket on a...

Infusion Pool Products Light Gray Venturi Return Fitting 1.5" - VRFTHLG

Elevate your pool's water circulation with the Infusion VRFTHLG 1.5" Light Gray Venturi Return Fitting, a high-performance upgrade that replaces conventional eyeball returns. Using venturi-driven flow dynamics, this fitting draws sun-warmed surface water downward through precision-angled louvers and channels it deep into the pool, boosting solar heat retention, accelerating chemical mixing, and shortening turnover cycles -- all without a single moving part. It threads by...

Infusion Pool Products White Venturi Return Fitting 1.5" - VRFTHWH

Upgrade your pool's water circulation with the Infusion V_Fittingª Venturi Return Fitting (1.5_ Threaded, Model VRFTHWH). Engineered as a direct swap for conventional 1.5_ eyeball fittings, this advanced return jet harnesses venturi technology to pull heated surface water deeper into the pool, boosting heat retention, chemical mixing, and overall water movement. Compatible with concrete, vinyl, fiberglass, and above-ground pools, the fitting's fully adjustable 360¡ swivel...

Inlet Pipe Assembly With Bulkhead Elbow for Pentair FNS Pool Filters | 190043

Maintain uninterrupted water flow through your filtration system with the Pentair 190043 Inlet Pipe Assembly with Bulkhead, a factory-original replacement part for the FNS Plus Pool and Spa Vertical Grid D.E. Filter. This assembly slots into place with precision, restoring the water inlet pathway and supporting consistent filtration output. Manufactured from robust materials built to handle continuous water pressure and chemical exposure, it provides a...

Intermatic 100 AMP Pool Load Center with 2x T104M Timers — T30404R

Take full command of your pool and spa electrical infrastructure with the Intermatic T30404R 100A Load Center. This heavy-duty, weatherproof panel arrives equipped with two pre-installed T104M mechanical timers and eight breaker spaces, removing the need for separate service panels and cutting overall installation expenses. It accommodates most hard-wired T100 mechanical and PE digital timers, handling the full range of electrical demands for pool pumps,...

Intermatic 24-Hour Mechanical Time Switch Mechanism | T101M

The Intermatic T101M is a rugged 24-hour mechanical time switch built to manage a single electrical circuit, widely used for interior lighting control, pool pump scheduling, and other equipment automation. This SPST (single pole, single throw) mechanism supports loads up to 40 amps and allows as many as 12 ON/OFF cycles daily with a minimum one-hour interval between switches. Supplied with one ON and one...