Future Way PWW50L Hot Tub Filter Replacement for Waterway Teleweir 50, 817-4050, Replace Pleatco PWW50L, Unicel 4CH-949, Filbur FC-0172, SD-01143, Spa Filter Cartridge, 50 Sq. Ft, 2 Pack

Specifications

• Perfect Match: Compatible with Waterway Teleweir 50, 817-4050. Replace for Pleatco PWW50L, Unicel 4CH-949, Filbur FC-0172, Baleen AK-90091, Magnum O250, Darlly 42522, Excel Filters XLS-479, SD-01143, 817-4050, four winds spa, etc. All manufacturers' names and part numbers are used for compatibility reference
• NSF/ANSI 50 Certified: Tested and certified by NSF International against NSF/ANSI 50 for the use of safe materials. The trilobal pleated design captures 3x more debris than regular fabric, efficiently trapping leaves, hair, sand, and oils for cleaner water
• Dimension: With an outer diameter of 5", bottom of 2", and a length of 13 1/16", PWW50L spa filter cartridge can be easily installed in your filter without worrying about leaks or compatibility issues
• Extremely Enduring: 4CH-949 hot tub filter replacement features spunbond polyester and a strong inner core, making it capable of withstanding high-pressure water flow and enduring enough to be a worthwhile investment for your hot tub
• Economical Hot Tub Maintenance: Regularly cleaning and reusing the filter cartridge is a simple way to minimize water usage. We recommend cleaning the cartridge monthly to maximize its effectiveness and ensure a clean soaking experience