Whole house fans, exhaust and ventilation fans and Indoor Air Quality

Whole House Fan Window filter SKU: Rep-WF736 This attractive window filter works with any whole house fan and helps keep pollen and dust from entering the home. The white frame is 7" 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. Shipping within the continental U.S., all others please call for quote.  Qualifies for the buy American Act. Have a PayPal account? Choose Bill Me Later to stretch your payment. Price:  $22.00 ea. Shipping:  $15.00 Quantity