KleenWater KW810EC Filter, Compatible with Whirlpool WHKF-GD25BB and Omnifilter BF7, Replacement Sediment Water Filter Cartridge, 5 Micron Compatible replacement for Whirlpool WHKF-GD25BB and 3M Cuno Aqua-Pure AP810 / AP801 5 micron whole house water filter with dirt sediment and rust filtration Raised Groove polypropylene construction Plastic End Caps with gaskets ensure positive seal 20 gallon per minute flow rate ideal for point of entry installation