18x45x2 MERV 8 Standard Capacity NOVA Pleat - 4 PackNominal Size: 18x45x2 $110.92 SKU: NSS18A45A2A-4 Back $110.92 Quantity -+ Add to Cart Details 18x45x2 MERV 8 Standard Capacity NOVA Pleat - 4 Pack DetailsBackDetails18x45x2 MERV 8 Standard Capacity NOVA Pleat - 4 PackSee MoreSee Less