ALEKO 705C Electric Variable Speed Drywall Vacuum Sander 710 Watts ALEKOs drywall sander is strong and reliable; made to sand and polish walls, ceiling, and floors; remove residue and adhesive 710 watt, 110V, 60Hz, ETL approved; adjustable speed: 0-3000 RPM Built in vacuum and detachable brush attachment for easy cleaning for corners and edges Side handle and adjustable suction power make it easy to use no matter the job