19.88x21.50x1 MERV 8 Standard Capacity NOVA Pleat - 8 PackNominal Size: 19.88x21.50x1 $135.16 SKU: NSS19Q21K1A-8 Back $135.16 Quantity -+ Add to Cart Details 19.88x21.50x1 MERV 8 Standard Capacity NOVA Pleat - 8 Pack DetailsBackDetails19.88x21.50x1 MERV 8 Standard Capacity NOVA Pleat - 8 PackSee MoreSee Less