Key features

• •【Compatibility Details】Designed to fit models: PAS50SV-F2M, Unicel 6CH-502, Filbur FC-0311, Excel Filters XLS-604. ★NOTE: This is a compatible part. Original manufacturers' names and part numbers are for reference only. POOLPURE stands as an independent brand.
• •【Specifications】 Length: 8"; Outer Dimension: 6 3/4"; Top: Handle; Bottom: 2" MPT. Filtration Area: 50 sq. ft.; Filter Material: Trilobal Filtration Fabric.
• •【Certified Quality & Safety】 POOLPURE Pool and Spa filters proudly carry the NSF/ANSI 50 certification, having been rigorously tested and certified by IAPMO. Trust in POOLPURE to provide crystal-clear, purified water, enhancing your overall pool or spa experience. Dive into unmatched relaxation.
• •【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, ensuring a clean and refreshing spa and hot tub experience.
• •【Effortless 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 once a month.⚠️ 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.