?x?x.50" Aluminum and Foam Washable Filter (Between 000-050 sq. in.)HFAS050050 $56.00 SKU: HFAS050050 Back $56.00 Quantity -+ Add to Cart Details ?x?x.50" Aluminum and Foam Washable Filter (Between 000-050 sq. in.) DetailsBackDetails?x?x.50" Aluminum and Foam Washable Filter (Between 000-050 sq. in.)See MoreSee Less