?x?x.50" Aluminum and Foam Washable Filter (Between 901-950 sq. in.)HFAS050950 $207.76 SKU: HFAS050950 Back $207.76 Quantity -+ Add to Cart Details ?x?x.50" Aluminum and Foam Washable Filter (Between 901-950 sq. in.) DetailsBackDetails?x?x.50" Aluminum and Foam Washable Filter (Between 901-950 sq. in.)See MoreSee Less