The Whirlpool W10311524 AIR1 FreshFlow Refrigerator Air Filter lets air actively pass through to neutralize odor and bacteria. The FreshFlow AIR1 reduces odors 15 better than baking soda and should be replaced every 6 months. Fits refrigerator models from Whirlpool, Kenmore, Maytag, KitchenAid, Amana and Jenn-Air.

Specifications:

• Carbon-based filter media
  
• Reduces odors 15 times better than baking soda
  
• Filter Dimensions: 3" x 1.75" x 0.5"
  
• Air filter and Whirlpool Refrigerator Water Filter should be replaced every 6 months
  

Replaces the following filter part numbers:

Whirlpool / KitchenAid
W10311524, AIR1, 2319308, W10335147, W10315189