24x24x21 MERV 15 Fiberglass Pocket Filter, 6 Pocket24x24x21 MERV 15 Fiberglass Pocket Filter, 6 Pocket $154.88 SKU: PBG24242196 Back $154.88 Quantity -+ Add to Cart Details 24x24x21 MERV 15 Fiberglass Pocket Filter, 6 Pocket DetailsBackDetails24x24x21 MERV 15 Fiberglass Pocket Filter, 6 PocketSee MoreSee Less