The Water Sentinel WSI-1 is a universal water filter that can replace the following models:
The Whirlpool Inline Refrigerator Filter WSI-1 from Water Sentinel is the perfect tool for improving the taste of drinking water and ice from the refrigerator. This Water Sentinel filter replaces many existing cartridges at a lower cost but without sacrificing quality. This inline ice maker water filter ably reduces chlorine taste and odor through its high quality compressed carbon block media. Be sure to replace your inline water filter every six months to achieve the best water purification results.
Whirlpool Inline Refrigerator Filter WSI-1 specifications: