Universal 2.5-in replacement filter fits A. O. Smith whole house system AO-WH-PRE, AO-WH-PREV, Whirlpool WHKF-DWHV, WHKF-DWH and most major filtration brands
5 Micron Sediment Filtration: Reduces sediment smaller than the human eye can see. NSF/ANSI 42 certified in model AO-WH-PREV for the reduction of particulate Class V.
Whole House Sediment Reduction: Helps reduce sediment from every tap to support cleaner water throughout the home and help protect connected fixtures and appliances from sediment buildup.
Easy 3 Month Replacement: Replace every 3 months or sooner if noticeable water pressure drop occurs. No plumber required for standard filter changes.
2-Pack Convenience: Includes two 2.5" x 10" polypropylene sediment filter cartridges, ideal for scheduled replacements in compatible whole house filtration systems.
