Household air heater: 1.Heating Element:PTC 2.Function:Remote controlled 3.Use:Bathroom,Bedroom,Living Room Wall-mounted heater:1.With CE,GS ... ,ROHS certificates.2. It can be installed on the wall or lay on ... design.4. Easy for washing by meshy filter.5. Installation: Wall Mounted.6. Function: Overheat Protection,Remote Control.7. Use: Bedroom,Living ...