UKF8001, UKF80001, UKF8001AXX, UKF80001XX, WF50, WF51, UKF8001AXX. and Admiral fridge/freezers. The filter is designed to replace the. Whirlpool/KitchenAid Part Number 12589203, 12589210, 12589206, WF50-NI500.
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