Trane / American Standard BAYFTFREXM2 Expandable Aftermarket Replacement Filter, MERV 8MAG07963 $78.92 SKU: MAG07963 Back $78.92 Quantity -+ Add to Cart Details Trane / American Standard BAYFTFREXM2 Expandable Aftermarket Replacement Filter, MERV 8 DetailsBackDetailsTrane / American Standard BAYFTFREXM2 Expandable Aftermarket Replacement Filter, MERV 8See MoreSee Less