The Viper Venom VN1500 Floor Buffer Burnisher Machine is a high-speed electric cleaner designed for wood, concrete, and stone floors. With a noise level of 68 dBA and a brush and pad speed of 1500 rpm, this 1.5 hp machine offers a 20-inch cleaning path for efficient cleaning and buffing. The walk-behind style and disc brush and pad make it easy to maneuver and clean various floor surfaces. With a cord length of 50 ft, this Viper model is a reliable and effective tool for janitorial services and commercial cleaning businesses.