6 X Whirlpool Fresh Flow Refrigerator Air Filter W10311524 AIR1 Fits KitchenAid Maytag Amana JennAir Filters should be changed every 6 months 15 times more powerful than baking soda Carbon based material reduces common food odors Certified for these brands: Whirlpool, Kitchen Aid, Maytag, Amana, Jenn Air Please consult your use and care guide Contains 6 Filters