The AquaFresh WF285 Replacement water filter can be used in side by side refrigerators that have the twist in 10 inch filter.  The Ultimate Series Aqua Fresh WF285 can replace the Whirlpool 4396508 and the Whirlpool 4396510.

This filter fits the following refrigerators:

• Whirlpool 4396508P, 4392857, 4392857R
• Whirlpool 4396918, 4396562, 4396563
• Whirlpool 2200203, 2203220, 2203980
• Whirlpool 2305766, 2305767, 2305768
• Whirlpool 2255518, 2186444
• Whirlpool PWF-NL240V, PNL240V
• Whirlpool WF-NL240V, WFNL240V, NL240V
• Whirlpool WF-NL240, WFNL240, NL240
• Whirlpool WF-NL300, WFNL300, NL300
• Whirlpool PWF-L400V, PL400V
• Whirlpool WF-L400V, WFL400V, L400V
• Whirlpool WF-L400, WFL400, L400
• Whirlpool WF-L500, WFL500, L500
• Whirlpool WF-300BR
• KitchenAid 4396547, 4396163, 4396509
• KitchenAid 4396509P
• Kenmore 46-9902, 469902, 9902, 9902P
• Kenmore 46-9908, 469908, 9908, 9908P
• Kenmore 04609902000, 04609908000