?x?x? Aluminum Aftermarket Replacement Filter (Between 550-600 sq. in.)RHFS0600 $68.04 SKU: RHFS0600 Back $68.04 Quantity -+ Add to Cart Details ?x?x? Aluminum Aftermarket Replacement Filter (Between 550-600 sq. in.) DetailsBackDetails?x?x? Aluminum Aftermarket Replacement Filter (Between 550-600 sq. in.)See MoreSee Less