Sanitaire 3-Speed Air Mover delivers the performance and durability to dry carpets and floor fast at up to 3800' per minute velocity. ETL listed for commercial use, the 1/2-HP motor makes it ideal for carpet drying and restoration projects. A 3-speed switch lets you control the air speed while the built-in telescopic handle, wheels and stackable design make transportation and storage convenient. Air mover is stackable up to four high. Use the retractable handle for quickly maneuvering the air blower to the next spot that needs drying. Lightweight air mover also features a 25' power cord for drying large areas.