Microfiber Fan Filter For 20 Inch Box Fan, 60 Day Filtration (Set of 2): Box Fan Not Included
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<b>[Product Information]</b><br>
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<li>FAN NOT INCLUDED: The product includes two filter only and NOT the actual fan shown in the product photo that was used for demonstration purposes. This filter is sized for a box fan with a fan blade diameter of 20’’ with a case/housing that is 20.5’’ x 20.5’’. When a box fan company refers to 20’’ in their product name, it refers to the fan blade diameter and not the case/housing size</li>
<li>Microfiber Cover fits 20" x 20" standard box fans - Set of 2</li>
<li>Creates a healthier environment - 60 day filtratio</li>
<li>Helps remove dust, dirt, pollen, pet hair, smoke and odors</li>
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