RAM-4X2A-20-KIT Extra Heavy-Duty Turbine Action Firetube Boiler Cleaning System, 230 V, 60 Hz The RAM-4X2A Firetube Boiler Cleaning System is equipped with a full 2 HP (1.5 kW) drive motor. It uses a cleaning tool mounted to the tip of a heavy-duty flexible shaft and a simultaneous vacuum to remove scale and other deposits from boiler tubes 1" (25.4mm) I.D. and up. RAM-4X2A-20-KIT Ream-A-Matic Firetube Boiler Cleaning System, 2 HP (1.5 kW), 230 V, 60 Hz, including mobile dolly, tool storage box and foot switch. This Manual is restricted to verified Goodway customers only Follow the directions below to access this manual. Sign-in or register a new account with Goodway.com