The 4396510 replacement water filter cartridge replaces the following water filter part numbers:
Whirlpool Replacement Water Filters
4392922, 8212491,2255520, WF-NLC240V
WFNLC240V, NLC240V, WF-NLC240
WFNLC240, NLC240, WF-LC400V
WFLC400V, LC400V, WF-LC400, WFLC400
LC400, WF-NLC250, WFNLC250, NLC250
Kitchenaid Replacement Water Filters
4396548, 4396164, 2203221, 2255709
Sears Water Filters / Kenmore Water Filters
46-9010, 469010, 9010, 9010P, 04609010000
Thermador Water Filters
491849