Cartridge Pool Filters

DEEKOOL PBF40M 2-pack are direct-fit replacement spa filters engineered to restore clean circulation and protect your hot tub’s plumbing and pump. These DEEKOOL replacement cartridges are designed to match the Pleatco PBF40 and PBF40M form factor and work with Bullfrog/Wellspring 30 Coreless 10-00282 systems....

The Slamate Type S1 spa filter cartridge is a 16-pack of washable, heavy-duty replacement filters engineered to fit Intex PureSpa S1-compatible pumps and keep hot tub and small pool water cleaner between changes. These Slamate Type S1 cartridges are designed for owners of Intex...

Tier1 Replacement for Jacuzzi Spa 6540-723 Filter is a direct-fit, high-flow spa cartridge built with trilobal dirt-lock fibers to trap more debris while maintaining steady circulation. If you own a spa that lists part number 6540-723 (or compatible cross-references such as Pleatco PJW40SC-F2M, Filbur...

VVEBUY Silver Ion Spa Mineral Cartridge is a bayonet-fit mineral stick system that reduces maintenance and improves spa water clarity for Jacuzzi J-300, J-400 and J-500 series hot tubs. Keep your spa water clearer and your filtration system working more efficiently with this 4-pack...

HANXER PAS50SV-F2M is a 50 sq.ft replacement spa filter cartridge sized for many Artesian-style hot tubs, delivering improved debris capture and reliable flow as a two-pack swap-in for Unicel 6CH-502 and Filbur FC-0311 equivalents. If your spa or hot tub needs an OEM-style cartridge...

Tier1 Replacement for Marquis Spa PPM35SC Filter (2pk) is a pair of 12-3/16" × 5-1/4" spa cartridges engineered to fit Marquis PPM35SC-compatible systems and trap more debris while preserving steady water flow. These two Tier1 cartridges are designed to be a drop-in replacement for...

The Spa-Daddy SD-00561 is a direct-fit 6" diameter, 7-5/8" long replacement cartridge for Artesian spas that restores filtration, improves water flow, and reduces pump strain. If your Artesian 6" D spa uses the PAS40-F2M family of cartridges, the Spa-Daddy SD-00561 is manufactured to match...

SpiroPure PBF36 long-thread hot tub filter is a direct-fit replacement cartridge engineered to restore clear, debris-free water for compatible Bullfrog and Wellspring spas. This SpiroPure replacement filter (PBF36 / 10-2870 / 8CH-951) is built to match OEM fits while delivering durable filtration performance. Designed...

WEJOY AquaSpa Easy Set replacement cartridges are 4"x4"x3" folded polyester spa filters designed to keep massage pool water clearer by trapping debris and sediment. These WEJOY PM_SPA-P154-compatible filter cartridges are made from 100% polyester fabric with ABS end caps and come as a convenient...

Savener's 6CH-502 (PAS50SV-F2M) is a 50 sq. ft. replacement spa filter cartridge designed to fit many Artesian, Tidal Fit and similar hot tubs, sold here as a convenient two-pack. If your spa's water circulation or clarity has declined, swapping in fresh filter cartridges is...

Savener 4CH-949 is a 50 sq. ft. replacement hot tub and spa filter cartridge sold in a convenient two-pack to restore clear water and consistent flow. Designed as a direct replacement for a wide range of OEM part numbers, this Savener cartridge fits many...

Future Way 42 sq. ft. hot tub filter replacement — a direct-fit, washable cartridge designed to replace Pleatco PFF42TC-P4, Filbur FC-2402, Watkins 303279 and similar OEM filters. This two-pack of Future Way spa filters gives your hot tub reliable filtration without guesswork. Designed to...

SUNRRA Ultra-Fine pleated cartridge filter panel (4-pack) replaces part #9991467-R4 to capture very fine debris and restore suction performance in a wide range of robotic and suction-side pool cleaners. Keep your pool crystal clear by fitting high-efficiency filter panels designed to trap sand, silt,...

Savener 6CH-47 replacement spa filter cartridges are 9" x 6" pleated cartridges with 47 sq. ft. of trilobal filtration surface, sold as a 2-pack to restore clear, debris-free hot tub water. These cartridges fit common spa models that accept the 6CH-47 / FC-0315 form...

OIDASYIHEN Type B Pool Filter is a reusable, dual-layer replacement cartridge made to fit 29005E/59905E above-ground pool pump systems and deliver reliable particle capture with easy cleaning. Keep your above-ground pool water clearer without buying disposable cartridges every season. This Type B replacement uses...

The AQUALTRA screw-in hot tub filter is a washable, high-flow replacement cartridge (50 sq.ft., 6 3/4" x 8", 2" male MPT) designed to fit a range of spa models and trap dirt, hair and debris for cleaner water. This two-pack of AQUALTRA replacement filters...

Sunluway’s replacement mineral cartridge is a direct-fit alternative to Zodiac DuoClear W28000/W28001, delivering compatible mineral media for pools up to 35,000 gallons. This cartridge is designed as a drop-in replacement for a wide range of Zodiac DuoClear, Fusion, Fusion Vision and Vision Pro mineral...

Macaberry Type S1 is a replacement spa and pool filter cartridge engineered to trap dirt and debris for Intex PureSpa and many easy-set pump systems. Keep your inflatable hot tub or above-ground pool water clearer by installing fresh Type S1 cartridges designed to match...

Slamate Type VI hot tub filter cartridges are a 16-pack of lead-free, BPA-free replacement filters designed to trap debris and keep above-ground spa water clear while fitting Lay-Z-Spa, Coleman 90352E/58323E and other Size VI pump systems. These replacement cartridges provide an affordable way to...

Beckacher PAS50SV-F2M is a two-pack replacement spa filter cartridge engineered to match Unicel 6CH-502 and Filbur FC-0311 standards for clearer, debris-free hot tub water. Replacing a worn filter is one of the easiest ways to restore circulation and clarity to your hot tub. The...