?x?x.50" Aluminum and Foam Washable Filter (Between 951-1000 sq. in.)HFAS051000 $212.60 SKU: HFAS051000 Back $212.60 Quantity -+ Add to Cart Details ?x?x.50" Aluminum and Foam Washable Filter (Between 951-1000 sq. in.) DetailsBackDetails?x?x.50" Aluminum and Foam Washable Filter (Between 951-1000 sq. in.)See MoreSee Less