Washing with 4 or 6 special spiral brushes and thermostatically controlled hot water and rinsing. Washing speed adjustable. Possibility to wash coated glasses. Siemens electrical components. Inspection lights for quality control. Noise isolated body. Stainless steel water tanks valve system for controlling water level in tank. Working direction from right to left. Manual Assembling and pressing for double or triple IG s. Panel press system.