?x?x.50" Pleated Aluminum Foil Filter with Aluminum Frame (Between 201-250 sq. in.)HKAS050250 $62.32 SKU: HKAS050250 Back $62.32 Quantity -+ Add to Cart Details ?x?x.50" Pleated Aluminum Foil Filter with Aluminum Frame (Between 201-250 sq. in.) DetailsBackDetails?x?x.50" Pleated Aluminum Foil Filter with Aluminum Frame (Between 201-250 sq. in.)See MoreSee Less