1.LED screen, five speed selections 2.warning system with short of water 3. ... ,CB, RoHSScreen:LED screenSwitch:The left button control Power supply,the right button control five speed selectionsPower:300W,600W,900W ... seconds by 1500WSteam flow:30g/minWater tank:2.6LSteam available:80 min/2.6LSteam tube:1.6MPower wire:1.8MThermostat ... next time normally. industrial electric steamer with 2.6L water tank