20x42.50x1 MERV 8 Standard Capacity NOVA Pleat - 4 PackNominal Size: 20x42.50x1 $98.16 SKU: NSS20A42K1A-4 Back $98.16 Quantity -+ Add to Cart Details 20x42.50x1 MERV 8 Standard Capacity NOVA Pleat - 4 Pack DetailsBackDetails20x42.50x1 MERV 8 Standard Capacity NOVA Pleat - 4 PackSee MoreSee Less