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Replace your Whirlpool Refrigerator's water filter with this Water Sentinel Water Filter WSI-1. Is your water tasting odd? It may contain sediments or chlorine that may be altering the quality of the taste. Help reduce these contaminants by changing your filter every 6 months or 300 gallons.
Replaces Whirlpool Part Numbers: 4378411, WHKF-IMTO, WHCF-IMTO, 55616
Part Number: WSI-1