24x24x21 MERV 11 Synthetic Pocket Filter, 8 PocketSBG24242168 $121.16 SKU: SBG24242168 Back $121.16 Quantity -+ Add to Cart Details 24x24x21 MERV 11 Synthetic Pocket Filter, 8 Pocket DetailsBackDetails24x24x21 MERV 11 Synthetic Pocket Filter, 8 PocketSee MoreSee Less