Key Features

• 【Specifications】 Length: 10 1/2”; Outside Diameter: 5 7/8”; Top /Bottom Opening: 1 15/16”; Filtration Area: 30 sq. ft. Poolpure offers options of 3-, 4-, and 5-units.
• 【Replacement Models】 PLFC-6430-M Filter compatible Watkins 31489, 73178, 73250, 71825, P/N0969601. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. POOLPURE is an independent brand.
• 🏊Proud Partner of Florida Gators Swimming & Diving: PoolPure officially partners with the Florida Gators to support elite-level aquatic training. This collaboration reflects our shared focus on high-performance water quality, reliability, and consistency in demanding competitive environments.
• 📺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.
• 【NSF/ANSI 50 Certified】Trusted by 5 million pool owners！Poolpure Pool and Spa filter is tested and certified by IAPMO against NSF/ANSI 50. Poolpure filter delivers better filtering capacity, healthier water, and an awesome swimming experience that you and your loved ones truly deserve.
• 【Excellent Filtration Technology】This filter fabric uses an advanced blending material to remove 99% of hair, leaves, dust, sediment, sand, while inhibiting the growth of harmful substances, providing long-lasting and effective protection to ensure the health, safety and happiness of your family.
• 【Effortless Maintenance】 Superior trilobal fibers ensure effortless stain capture and release, simplifying the cleaning process. It is recommended that you clean cartridges every 2 weeks to maximize your spa's performance.⚠️ Not for Backwashing – This filter cartridge is not designed for backwashing. Backwashing may cause cracks or permanent damage.
• 🏅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.

Specifications