4396508 is the new part number for the 4392857 Whirlpool® refrigerator water filter . The 4396508 water filter is a quarter turn filter which fits in the grille area of the refrigerator. 4396508 water filters fit most refrigerators where the filter is located in the bottom grille. The 4396508 retains beneficial fluoride. This model is NSF certified which ensures consumers they are drinking clean, safe water.

The 4396508 water filter replaces the following part numbers:

See our discounted volume purchase offers:

4396508 2-PACK
4396508 3-PACK
4396508 6-PACK
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Or, for more savings, check out Brita's replacement for the 4396508 filter

WPRF-100 Brita's version of Whirlpool's 4396508

or

Supco's WF285 (4396508 Replacement)