8.50x52x1 MERV 8 Standard Capacity NOVA Pleat - 4 PackNominal Size: 8.50x52x1 $122.76 SKU: NSS8K52A1A-4 Back $122.76 Quantity -+ Add to Cart Details 8.50x52x1 MERV 8 Standard Capacity NOVA Pleat - 4 Pack DetailsBackDetails8.50x52x1 MERV 8 Standard Capacity NOVA Pleat - 4 PackSee MoreSee Less