Reliable 8000BU-3800IA Automatic Steam Boiler With BrushThe 8000BU provides continuous steam for an unlimited amount of time when its hooked up to a direct water line or with the turn of a lever with the available (external) 5L boiler tank. Standard features are a Ranco pressure control, heavy duty contactor switch, blowdown valve, and heavy duty legs. Paired with the 3800IA steam brush, it produces dry pressurized steam perfect for a wide variety of materials and applications. Proudly Made in Italy.