Heavy Duty, premium quality. Baldor sealed polishing motor with 1/4 HP, 2 speed, 3450/1725 RPM, ETL listed. Easily accommodates up to 6" diameter buffs. Plexiglass visor for visibility and protection. Easy to change and clean 10" x 32" x 2" filter, which provides 640 cubic inches of surface area. Work area is fully illuminated. Lights mounted under each side of hood. Measures 32"W x 24"D x 11"H. Exceeds OSHA standards for suction. UL and ETL listed. One year warranty.