About This

• 【SPECIFICATIONS 】 Length: 9 3/8"; Outside Diameter: 5 1/4"; Top: Closed with String Handle; Bottom: 1 1/2" MPT Thread; Filtration Area: 42 Sq.ft; Filter Material: Trilobal Filtration Fabric.
• 【COMPATIBLE MODELS】 PLFFC-2402 Spa Filter is compatible with Watkins 303279, Aquaterra 78460, Pleatco PFF42TC-P4, Filbur FC-2402, Lifesmart ACT-50SQFLTR, Watkins LSX1057, Pure N Clean PC-2402, SD-01322, Unicel 5CH-37. ★NOTE: POOLPURE is an independent brand offering compatible replacement products that are engineered to meet OEM standards. All original manufacturer names and part numbers are for reference only.
• 【 NSF/ANSI 50 CERTIFIED QUALITY】POOLPURE Spa filters are rigorously tested and certified by IAPMO to meet the NSF/ANSI 50 standard, ensuring dependable performance and crystal-clear water quality for your spa.
• 【PHTA Member – Industry-Trusted Performance】As a proud member of the Pool & Hot Tub Alliance, PoolPure follows industry-recognized filtration standards to deliver superior performance, longer lifespan, and consistently crystal-clear water.
• 【Proven by Athletes & Media】 Tested in real training environments and featuring Olympic swimmer Rhyan White, our filters deliver reliable performance where it matters most—while recognition from NBC Local highlights our commitment to consistent filtration and superior water quality.
• 【SUPERIOR FILTRATION PERFORMANCE】The advanced Dirt-Locking technology captures over three times more debris than standard filter cartridges, including hair, dust, fine particles, and sediment, ensuring consistently clean, fresh, and crystal-clear pool or spa water.
• 【EFFORTLESS CLEANING】The filter's trilobal fabric structure allows impurities to be released easily during cleaning, keeping the cartridge feeling like new. For optimal performance, clean once a month. ⚠️ Do not backwash — backwashing may cause cracks or permanent damage.
• 【Trusted by 5 Million+ Pool & Spa Owners Worldwide】Trusted by over 5 million+ pool and spa owners worldwide, POOLPURE replacement pool filter cartridges deliver dependable filtration and long-lasting performance, helping keep pool and spa water clean, clear, and refreshing.