Indoor air quality, whole house fans, exhaust and ventilation fans

Whole House fan window filter SKU: REP-WF1136 This attractive window filter works with any whole house fan and helps keep pollen and dust from entering the home. The white frame is 11" tall and expands from 20" to 36" wide. Full length rubber gaskets run along the top and bottom allowing a tight, snug fit within the sill. The replaceable filter element is covered in steel mesh.   Made in the U.S.A. Shipping costs Continental U.S. only, all others please call for quote. Click here for product specs    Click here for testing data Price:  $25.00 ea. Shipping:  $15.00 Quantity