18.13x33x2 MERV 8 Standard Capacity NOVA Pleat - 2 PackNominal Size: 18.13x33x2 $60.76 SKU: NSS18E33A2A-2 Back $60.76 Quantity -+ Add to Cart Details 18.13x33x2 MERV 8 Standard Capacity NOVA Pleat - 2 Pack DetailsBackDetails18.13x33x2 MERV 8 Standard Capacity NOVA Pleat - 2 PackSee MoreSee Less