20x33x1 MERV 8 Standard Capacity NOVA Pleat - 8 PackNominal Size: 20x33x1 $182.16 SKU: NSS20A33A1A-8 Back $182.16 Quantity -+ Add to Cart Details 20x33x1 MERV 8 Standard Capacity NOVA Pleat - 8 Pack DetailsBackDetails20x33x1 MERV 8 Standard Capacity NOVA Pleat - 8 PackSee MoreSee Less