... protection 4.GS,CE,ROHS 3-5KW Electric Industrial Fan Heater , industrial fan heater, electric fan heater1.3-5KW,10200BTU ... 4.GS,CE,ROHS,IPX4Model:3-5KW Industrial Fan Heater, Electic Fan heater, Industrial HeaterModel No.: LXF3230V~50Hz,3000WFeature:1 ... -fishing, hunting, etc.Industial field-constructing site, workshop, warehouse, garage etc.Agriculture field-vegetable greenhouse, fruit and flower ...