Whirlpool Part Number 4151750: Filter, Charcoal FILTER, CHARCOAL Works with the following models: Whirlpool 2055B2A, Whirlpool 4KUCC151T0, Whirlpool 4KUCC151T1 Whirlpool 4KUCC151T4, Whirlpool 4KUCS181T0, Whirlpool 4KUDA220T0, Whirlpool EEV123FW0