The Filtertherm Cool Down Cart, No. FTM 9001, by Redline Emissions Products decreases cool down time of hot DPFs by two to four hours, saving time and expediting the cleaning process. The stainless steel table top is durable and accommodates two filters at a time. It's built from powder-coated stainless steel for rugged wear and tear, and designed with lockable castor wheels for quick portability.