... waterproof bathroom electric heater 2.cETL,CE,GS,ROHS 3.instant heat 4.longlife gold lamp(HELEN),no UV 5.portable bathroom electric ... running costs, high heating efficiency- Silent operation, no UV- Waterproof, resistant to adverse weather conditions- Environment friendlyApplication Areas- Restaurants, ... fits as integration in big umbrella& tent system. waterproof bathbathroom electric heater