The CT40's exclusive squeegee system assures high performance. Solution control with automatic stop saves water and chemicals. The vacuum motor is mounted in the highest part of the machine and is protected by a filter and water level sensor. Brush control with automatic delayed stop saves brush wear and protects the floor surface. Recovery tank can be tilted. High quality/high performance vacuum motor. Great maneuverability due to optimum weight distribution. Easy to use control panel. 20" scrubbing width. Solution/Recovery Tank: 10 Gal./13 Gal. Design to assure minimum noise levels.