18.75x25x1 MERV 8 Standard Capacity NOVA Pleat - 4 PackNominal Size: 18.75x25x1 $53.80 SKU: NSS18O25A1A-4 Back $53.80 Quantity -+ Add to Cart Details 18.75x25x1 MERV 8 Standard Capacity NOVA Pleat - 4 Pack DetailsBackDetails18.75x25x1 MERV 8 Standard Capacity NOVA Pleat - 4 PackSee MoreSee Less