Whirlpool UltraEase WHEERF Replacement Filters (90259890439)

Whirlpool UltraEase Replacement Filter Pack Replacement Prefilter and Postfilter for the Whirlpool WHER25 Reverse Osmosis System Includes battery for the EZ change indicator light Reduces sediment and chlorine taste and odor Replace filter every 6 months If you are changing all the filters in your Whirlpool WHER25 RO system, purchase the Whirlpool WHEERF filter pack along with the Whirlpool WHEERM RO membrane. Minimize