18x31x1 MERV 8 Standard Capacity NOVA Pleat - 4 PackNominal Size: 18x31x1 $80.72 SKU: NSS18A31A1A-4 Back $80.72 Quantity -+ Add to Cart Details 18x31x1 MERV 8 Standard Capacity NOVA Pleat - 4 Pack DetailsBackDetails18x31x1 MERV 8 Standard Capacity NOVA Pleat - 4 PackSee MoreSee Less
