Powerblanket® HB48 - Insulated Electric Bulk Material Portable Oven, 48 cu ft, 120 Volt, 1120 Watt, 9.33 Amp. Rapidly heat temperature sensitive materials including bagged asphalt, paint, caulking, resins, food products, and palletized drums and buckets. Ideal for warehouses & construction sites. Includes adjustable thermostat 0° to +160°F and adjustable straps. UL/CSA Compliant.