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Model # 3931A-PB

Internet # 202691131

Airsweep 13 Gal. Wet/Dry Vacuum Cleaner with Power Broker

This item has been discontinued.
The Home Depot no longer carries this specific product.

$599.00 /each



Model # 3931A-PB

Internet # 202691131

Stops dust and debris at the source; shortens clean-up time. The centerpiece of the Bosch Airsweep dust extraction system of tools and attachments; pulse-clean electromagnetic Filter cleaning system keeps filters clean. Captures 99.93% particles of 3 microns diameter and larger. power tool activation mode with 7 second run-on time to clear hose; power-tool activation with power broker dial for allocating power between vacuum cleaner and connected power tool.

  • 4 modes of operation for maximum vacuuming versatility: regular vacuum, power tool activation, pulse-clean, pulse-clean with power tool activation
  • Activation by power tool-allows power tool's switch to turn vac on and off. 7-second run-on after power tool is turned off to clear hose of remaining debris
  • Power broker dial — for allocating power (15-Amp on a 15-Amp circuit, 20-Amp on a 20-Amp circuit) between vacuum cleaner and connected power tool to optimize usage of the available power and avoid blown circuits. Also allows suction control for other purposes as well
  • Bosch exclusive pulse-clean electromagnetic filter cleaning system — shakes the dual filter cartridges to remove dust and maintain maximum suction power. Pulse-Clean can be activated manually, or automatically, when a connected power tool is switched off (a helpful remote control.)
  • Elevated filter location — filters sit above maximum dust or water accumulation height to help maintain maximum airflow and suction power
  • Fine dust filtration capabilities — captures 99.93% particles of 3.0 microns and larger in diameter
  • Large rear wheels and front casters with rubber tires, plus push handle, for easy transportation
  • 6.5 Max HP / 11.1-Amp motor with soft-start and bypass cooling — powerful suction with features to protect motor and extend its life
  • Carrying handle — for easier lifting
  • Rugged construction / polypropylene tank — durable and rust free
  • Wet vacuuming capability with water level sensor and drain valve — automatically shuts down vacuum when water reaches a maximum height to protect motor
  • Low center of gravity — for excellent stability
  • Cord wrap — for convenient storage of cord
  • Compact size — fits in crowded storage vans and tight storage areas
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

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Hose Diameter (In.) 
1.25 in 
Hose Length (ft.) 
9.85 ft 
Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
18.94 in 
Accessories/Parts Included 
(1) - 35mm, 9.85 Ft. Locking hose -- VAC021 (2) Filters -- VAC012 (1) Paper Dust bag - VAC013 (1) Plastic bag - VAC023 
Air Volume (CFM) 
Amperage (amps) 
Built-In Accessory Storage 
Built-In Drain 
Color Family 
Cord Length (ft.) 
Filter Type 
Peak Horsepower 
6.5 hp 
Product Weight (lb.) 
56 lb 
Vacuum Capacity (Gallons) 
Voltage (volts) 
Warranty / Certifications
Manufacturer Warranty 
1 Year 


Rated 4.0 out of 5 by 2 reviewers.
Rated 5.0 out of 5.0 by You get what you pay for: I have this shop vac and you really get what you pay for. I'm in the construction industry as a drywall and framing contractor, there is nothing that kills a shop van more than the fine drywall dust from a sander. I have a portercable sanding machine that did not have a shop vac with it. I hooked this baby up, and it far out-preformed the portercable vac that came with the sander. Every one on my team loves this machine because of the dustless sanding, with the sanding machine hooked and it does not lose suction. I have also hooked it up to a miter saw and this vac makes clean up a breeze. The weight is average like any other vac. The only reason I gave it 4 out of five on the value is because it is quite the price for a shop vac, but if you are a pro and need this on a daily basis you should not mind the price. It is not for the home owner. This is a Pro machine for Pros. June 1, 2012
Rated 3.0 out of 5.0 by Powerfull but maybe to good Good power, good future, but filters got dirty and stuck (despite self cleaning), replacement are to expensive. I try to use paper bags, but after few minutes bag explode inside of vacuum. I try three times with same results. No space for accesories. I bought accesory holder, but this thing take space for extra pipes and hose. No space for electric cable. Need few modifications. November 22, 2013
  • 2015-08-28T10:49:53.425-05:00
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