Clean-Air Design Automatically protects the suction motor while allowing for quieter operation. Also produces significantly more suction, especially when the hose and attachments are used. Watt Motor Produces plenty of power for any type of cleaning job. The electronic motor speed control allows for the reduction of power where needed for cleaning drapes, slip covers, etc. Unique Brush Roll with Ball Bearings Enhanced effectiveness with two rows of bristles plus two rows of beater bars.
Active edge bristles enhance edge cleaning.
Stopping the brush roll when using the attachments keeps objects from accidentally being caught in it. Automatic Carpet Height Adjustment Move easily from one carpet to another. Convenient for moving furniture without stopping the motor. If the main air flow drops too low due to a blockage, the by-pass valve automatically opens to allow air to enter for proper cooling of the motor. A long edge cleaner along the front of the cleaner opens automatically when pushed against the baseboard to provide extra air flow to capture dirt along the edge.