9-amp motor Easy to maneuver Enhanced productivity Low-profile; Powerful suction Low maintenance costs Non-marking; Wrap around bumper Engineered for dependability, ease of use, and low cost serviceability. Heavy duty long-life motors provide all of the power and pickup needed for your daily needs. Both units feature a plastic, dual row brush roller for extended reliability. 50 foot safety orange power cord 11 carpet height adjustments to accommodate low-pile commercial carpet to more plush carpet. 2-ply paper filter bag and HEPA filter included. Certified under the Carpet Rug Institute Seal of Approval Program (SOA). 12" model is excellent for building service contractors, hotels, education, food service, and government facilities.