Whirlpool W10311524 AIR1 Refrigerator Air Filter (4-Pack)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Filters should be changed every 6 months</li><li>15 times more powerful than baking soda</li><li>Carbon based material reduces common food odors</li><li>Certified for these brands: Whirlpool， Kitchen Aid， Maytag， Amana， Jenn Air Please consult your use and care guide</li><li>Contains 4 Filters</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51TFHGOlRLL.jpg" noproxy>