Future Way PWK30 Hot Tub Filters Replacement for Watkins 31489, Unicel C-6430, Filbur FC-3915, Pleatco PWK30 Hot Springs Spa Filters, 30 sq. ft, 2 Pack
Perfect Fit: Replaces for Unicel C-6430/C-6330/C-6430RA, Pleatco PWK30/PWK30-M/PWK30-3, Filbur FC-3915/FC-3915M, Watkins 30/Hot Springs/31489/71825, 0969601, 73178, 73250, 71825; works with Hot Spot Spa, Sovereign, Solana Spas and more. All manufacturers' names and part numbers are used for compatibility information only
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 5-7/8'', inner diameter of 1-15/16'' and a height of 10-1/2'', PWK30 spa filter can be easily installed in your filter without worrying about leaks or compatibility issues
Extremely Enduring: Feature spunbond polyester and strong inner core, the filter cartridge can withstand extremely high-pressure water flow
Economical Pool 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 swimming experience
