PWK30 Hot Tub Filter Compatible with Hot Springs Spa Filters, Watkins 31489, Unicel C-6430, Filbur FC-3915, 71825, 73178, 73250, P/N0969601, 30 sq.ft. 5-Pack

Specifications

• SPECIFICATIONS: Length: 10 1/2"; Outer Dimension: 5 7/8"; Top: 1 15/16" open, Bottom: 1 15/16" Open; Filtration Area: 30 sq.ft.; Core: PP Core; Package Quantity: 5 Filters
• PERFECT FIT: Our spa filter cartridges are engineered to precisely replace for Hot Springs hot tub filters and popular models including C-6430, PWK30, Watkins 31489,71825, 73178, 73250, Aladdin 13004, 13004ECO, PLE-051-9186, PLE-051-9670, SD-00328, SD-00704, SD-00703, 46200, and other compatible models. NOTE: This is a compatible spare part and the manufacturers' names and part numbers have been used for reference purposes only. Grefilt is an independent brand
• NSF CERTIFIED: Grefilt hot tub filter with NSF-certified safe filter materials ensures that water purity meets strict US standards. Only select quality filters for your family to guarantee the safety, health, and happiness of your loved ones
• EASY TO MAINTAIN: Simple installation with no special tools required. The spa filters are easy to clean, and we recommend cleaning them every 2 weeks for optimal performance
• LONG-LASTING: Built with corrosion-resistant end caps and reinforced polyester fiber, this spa filters for hot tub is designed to withstand the elements, providing long-lasting performance and reliable filtration