18x42x2 MERV 8 Standard Capacity NOVA Pleat - 2 PackNominal Size: 18x42x2 $55.44 SKU: NSS18A42A2A-2 Back $55.44 Quantity -+ Add to Cart Details 18x42x2 MERV 8 Standard Capacity NOVA Pleat - 2 Pack DetailsBackDetails18x42x2 MERV 8 Standard Capacity NOVA Pleat - 2 PackSee MoreSee Less