BOSCH 3931A-PBH

摘要

Features Although the front wheels on this model get snagged occasionally, the larger rear wheels and rear handle make it easy to tip up the front end to roll the vac over cords and debris. This vacuum's Pulse-Clean system, which automatically triggers at periodic intervals to shake dust off the filter, restores almost full suction after about 10 seconds of self-cleaning. Should the filters need to be removed for further cleaning, they're accessible from the outside of the vac-a fantastic design. When used with an optional filter bag, the main filters stay very clean, and the shape of the body allows even fully filled bags to be removed easily.