... , with easy to use, stability. 2500W Easy fix electric ring drum band heater with thermostat temperature range 40 -220 °CProduct Features:Drum ... , φ550mm , φ600mm, φ700mm Product description:Drum heating coil thermostat, electric ring, is required for heating the material for use bottled, with ... ".4. EU RoHS, RoHS No. "SZHJ059322". 2500W Easy fix electric ring drum band heater with thermostat