Manual filling Operative pressure 5 Bar with control through working pressure switch Display of pressure in tank through manometer. Mobile spray gun with low voltage command and flow delivery regulation. Safety devices: Double pressure switch and mechanical safety valve. Control of minimum water level in tank with resistance deactivation and low water level warning light Stainless steel boiler (filling when empty 3.3 Lt, next fillings 2.2 Lt). Stainless steel joinery. Wall installation possibility.