Designed with all-steel housings, Sanitaire? floor machines are built to last. The exclusive quick-connect handle reduces packaging size allowing for convenient ground shipping. Sanitaire?floor machines provide quality construction and durability backed by one of the largest service dealer networks in the industry, Finish large areas quickly, quietly and smoothly. Designed for durability with smooth belt-driven operation and 1500 rpm 1.5 hp DC motor. Built-in safety shut-off, 50-ft. power cord and heavy-duty wraparound furniture guard. Shpg. wt. 115 lbs. UL Approved for commercial use. Manufacturer's three-year parts/one-year labor warranty for commercial use.