18.25x33x2 MERV 8 Standard Capacity NOVA Pleat - 4 PackNominal Size: 18.25x33x2 $121.52 SKU: NSS18G33A2A-4 Back $121.52 Quantity -+ Add to Cart Details 18.25x33x2 MERV 8 Standard Capacity NOVA Pleat - 4 Pack DetailsBackDetails18.25x33x2 MERV 8 Standard Capacity NOVA Pleat - 4 PackSee MoreSee Less