?x?x.50" Aluminum and Foam Washable Filter (Between 601-650 sq. in.)HFAS050650 $128.52 SKU: HFAS050650 Back $128.52 Quantity -+ Add to Cart Details ?x?x.50" Aluminum and Foam Washable Filter (Between 601-650 sq. in.) DetailsBackDetails?x?x.50" Aluminum and Foam Washable Filter (Between 601-650 sq. in.)See MoreSee Less