?x?x.50" Pleated Aluminum Foil Filter with Aluminum Frame (Between 701-750 sq. in.)HKAS050750 $105.32 SKU: HKAS050750 Back $105.32 Quantity -+ Add to Cart Details ?x?x.50" Pleated Aluminum Foil Filter with Aluminum Frame (Between 701-750 sq. in.) DetailsBackDetails?x?x.50" Pleated Aluminum Foil Filter with Aluminum Frame (Between 701-750 sq. in.)See MoreSee Less