These 6 cartridges are high quality low cost alternatives to Whirlpool WHKF-GD05 3M Aqua-Pure 110
5 micron dirt removal rating with raised grooved for longer service life
8 gallon per minute flow rate
Replace cartridge every 3-6 months or upon substantial pressure reduction
The o-ring is made of Buna nitrile rubber which creates a positive, dependable seal