24x24x21 MERV 11 Fiberglass Pocket Filter, 8 PocketPBG24242168 $146.44 SKU: PBG24242168 Back $146.44 Quantity -+ Add to Cart Details 24x24x21 MERV 11 Fiberglass Pocket Filter, 8 Pocket DetailsBackDetails24x24x21 MERV 11 Fiberglass Pocket Filter, 8 PocketSee MoreSee Less