POOLPURE Replacement Spa Filter for PMA40L-F2M, Master Spas Twilight X268365, X268543, Unicel 6CH-402, 2" Male Thread/MPT Hot Tub Filter (2)

➤COMPATIBLE MODELS: PLFPMA40L-F2M Spa Filter is compatible with Master Spas Twilight X268365, X268543, Unicel 6CH-402. ★NOTE: This is a compatible replacement. Original manufacturers' names and part numbers are for reference only. POOLPURE stands as an independent brand.➤SPECIFICATIONS: Length: 9 1/4"; Outer Dimension: 6"; Top: Handle ; Bottom: 2" male thread/MPT; Filtration Area: 40 sq. ft; Filter Material: Trilobal Filtration Fabric.➤NSF/ANSI 50 CERTIFIED: POOLPURE Pool and Spa filter has been rigorously tested and certified by IAPMO against NSF/ANSI 50, ensuring safe material usage, enhancing your overall hot tub & spa experience.➤SUPERIOR FILTRATION TECHNOLOGY: Our innovative "Dirt-Locking" technology ensures the fabric own 3x Debris Capture than standard filters. Filtration precision up to 50 microns, removing 99% of hair, leaves, dust, sediment, sand, and more for a pristine Spa experience.➤EASY MAINTENANCE: Enhanced grip handle specifically designed for easier installation/removal. Advanced trilobal fibers ensure effortless stain capture and release, simplifying the cleaning process. For optimal performance, it's recommended to clean the cartridges monthly.⚠️ Not for Backwashing – This filter cartridge is not designed for backwashing. Backwashing may cause cracks or permanent damage.➤EXTENDED LIFESPAN: With 25% thicker filtration fabric compared to standard filters, heavy chlorine-resistant & break-resistant end caps, the filter service life extends by 20-30% compared to normal filter cartridges. We're dedicated to offering top-quality products at an affordable price.