13.00x21.63x1 MERV 8 Standard Capacity NOVA Pleat - 8 PackNominal Size: 13.00x21.63x1 $125.80 SKU: NSS13B21M1A-8 Back $125.80 Quantity -+ Add to Cart Details 13.00x21.63x1 MERV 8 Standard Capacity NOVA Pleat - 8 Pack DetailsBackDetails13.00x21.63x1 MERV 8 Standard Capacity NOVA Pleat - 8 PackSee MoreSee Less