Water Filters from Panhandle Parts Online including GWF, 4396508, UKF7003AXX, WFCB, and many others.
Water Filters for all of the major brand appliances.

Frigidaire Water Filters, WFCB, WF2CB, & WF1CB. WFCB, WF2CB, and WF1CB Frigidaire Pure Source water filters.

GE Water Filters including MWF, GWF & FXRC. GE Smart Water filters. GWF.

Maytag Water Filters - UKF7003AXX, UKF8001AXX. Water filters for Maytag brand refrigerators.

Whirlpool Water Filters including 4396508, 4396710 8171413, 4396510 & 4392922. Water filters for Whirlpool, KitchenAid, and Roper brand refrigerators.