Finest-Filters Compatible with Unicel 4CH-949 Hot Tub Spa Water Filter Cartridge Spa Filter for Pleatco PWW50L, Filbur FC-0172, SD-01143, 817-4050, Rising Dragon 50 Replacement Hot Tub Water Filters

• 💧 Finest-Filters replacement spa / hot tub filter cartridge, which are a compatible replacement for the following spa filter models: PLF4CH-949 Spa Filter compatible PWW50L, Unicel 4CH-949,Unicel 4CH-926 Baleen AK-90091, Magnum O250, Darlly 42522, Excel Filters XLS-479
• 💧 The spa filter cartridges has reinforced end caps which are highly resistant to chlorine and chemicals commonly found in pool and spa applications.
• 💧 Our hot tub water filter cartridges are constructed from trilobal fabric which allows for a massive filter surface area and sediment holding capacity without compromising the flow rate, ensuring longer lasting filtration.
• 💧 Our Pool and Spa filters are tested and certified by IAPMO against NSF/ANSI 50. The filter uses Lead-free and BPA free materials.
• 💧 A suitable long lasting replacement for many hot tub/spa models that use the PLF4CH-949 / PWW50L / Unicel 4CH-926 filter, that can last for around 12 months depending on use and maintenance of the filters.
• 💧 [Specification] Outside Diameter: 5"; Top: Handle; Bottom: 2" Female SAE Threaded, Length: 13 3/16";

Finest-Filters 1 pack replacement spa / hot tub filter cartridges, which are a compatible replacement for the following filter models: PLF4CH-949 Spa Filter compatible PWW50L, Unicel 4CH-949,Unicel 4CH-926 Baleen AK-90091, Magnum O250, Darlly 42522, Excel Filters XLS-479 These spa filter cartridges are also compatible with other hot tub models, please check the spa filter specification below. Constructed from trilobal fabric which allows for a massive filter surface area and sediment holding capacity without compromising the flow rate. The trilobal construction also makes it easy to release impurities when cleaning the filter, allowing for a longer filter service life. Reinforced end caps which are highly resistant to chlorine and chemicals commonly found in pool and spa applications. Specification: Outside Diameter: 5"; Top: Handle; Bottom: 2" Female SAE Threaded Length: 13 3/16";