1, CE / EMC / ROHS certification 2, adjustable up and down the outlet ... 2.3-6KW Item Name: Industrial Electric Heater Specifications: 1, the use of stainless steel electric heating element tube. 2, cold wind \ hypothermia ... . Family, factory, workshop, construction sites, such as the best heating facilities. 7, CE, ROHS certification. ModelPower (KW) Vol(V)Line heat(Btu ...