?x?x.50" Aluminum and Foam Washable Filter (Between 651-700 sq. in.)HFAS050700 $133.48 SKU: HFAS050700 Back $133.48 Quantity -+ Add to Cart Details ?x?x.50" Aluminum and Foam Washable Filter (Between 651-700 sq. in.) DetailsBackDetails?x?x.50" Aluminum and Foam Washable Filter (Between 651-700 sq. in.)See MoreSee Less