Free Shipping and No Hassle Returns
Free Shipping
We offer free shipping on orders over $199.*
No Hassle Returns
Don’t like it? Send it back. It’s that simple.*
Same Day Shipping
Most orders ship same day if placed by 5PM EST (M-F)
*Restrictions Apply. See Details »
Free Shipping on orders over $199 $99
Same day shipping on most orders
Need it before Christmas? Click here for Shipping Calculator
Model#: BSHN3931A-PB
Condition:
New

What are the different product conditions?

New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Bosch 3931A-PB Airsweep 120V 13 Gallon Wet/Dry Vacuum Cleaner

  • Bosch 3931A-PB Airsweep 120V 13 Gallon Wet/Dry Vacuum Cleaner
Free Shipping
(continental U.S.)
+
Tyler Tool Protection Plans are not currently offered to residents of California
This item is no longer available.
It has been replaced by the BSHNVAC140S.

Details

Why Buy a Bosch Dustless System?
  • Price - Bosch System is 33% LESS than the price of other competitors
  • More Attachments - Bosch has more attachments than other systems. Most competitors only offer 5 in. attachments while Bosch offers 4-1/2 in, 5-in, 6 in, and 7 in. Specialty Attachments. Why have a system that is not compatible with the rest of your tools?
  • Tank Size - Bosch has a bigger tank at 13.3 Gallons compared to the competitors average of 10 Gallons. Why pay more to extract less dust?
  • Safety - Dust collection minimizes exposure to silica dust and maintains a cleaner job site
  • Meets OSHA Requirements - Dust management is being inspected nationwide. Bosch is ready to meet the requirements.
  • Features:
    • 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
    • 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: filter sits above maximum dust or water accumulation height to help maintain maximum airflow and suction power
    • Fine dust filtration capability captures 99.93% of particles 3.0 microns and larger
    • Large rear wheels and front casters with rubber tires 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 is 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 cord storage
    • Compact size fits in crowded storage vans and tight storage areas
    • Heavy item - additional shipping charges apply.
    Includes:
    • Airsweep 120V 13 Gallon Wet/Dry Vacuum Cleaner - 3931A-PB
    • 35mm, 9.85 ft. Locking Hose - VAC021
    • (2) Filters - VAC012
    • Heavy-Duty Paper Bag - VAC022
    • Heavy-Duty Plastic Bag - VAC023

    Specifications

    Weight: 45.7 lbs.
    Capacity: 13.3 gal.
    Cord Length: 9.85 ft.
    Hose Diameter: 2-1/4 in.
    Hose Length: 9.85 ft.
    Max. Air Flow (CFM): 130
    Noise Rating (dBA): 69
    Sealed Pressure (Water Lift): 100 in.
    Voltage: 120V

    Recommendations

    Reviews

    4.4 / 5.0
    7 Reviews
    5 Stars
    4 Stars
    3 Stars
    2 Stars
    1 Star
    4
    2
    1
    0
    0
    Would you recommend?
    Yes (6)
    No (1)
    Pros
    Lightweight (3)
    Easy To Use (2)
    Powerful (2)
    Best Uses
    Home Repair (1)
    Recommendations
    Yes, I would recommend this to a friend
    Pros
    Lightweight
    Top Shelf Vac
    Bought chiefly to use as a portable dust collection system for power tools such as table saw/miter saw/etc. I like the size and features. It is definitely a high quality, professional-grade vac and the price reflects that (especially considering you don't get any tools with it, just a dust collection hose and a couple adapters). The stability/wheels are the first thing I noticed aside from the convenient sturdy carrying handle. The wheels are high quality and this vac is stable-should have no issues tipping over-leaps ahead compared to the shop vac plastic casters. Everything else on the vac reflects this build quality from the higher quality rubber jacket of the long power cord to the chain used to attached the drain plug to the thicker plastic collection bin The power tool activation plug is a great feature I've seen on these higher end vacs. I really like it and have it hooked up with a multi-outlet cord and 2 hoses so I can fire up either the miter or table saw and not have to change plugs/move hoses. I haven't needed to lower the power distribution setting below max (11 amps) on a 20 amp outlet with a 15 amp GFCI cord even while using saws rated at 15 amps, which was kind of suprising. I probably wouldn't try using both saws at the same time though. The dust shake-out feature is a little startling the first time you hear it but seems to do the trick at keeping the filters clean. Haven't tried it on other dust collection yet such as sanding or drilling in masonry with the DeWalt rotary hammer dust kit but am planning on doing that soon.
    April 13, 2012
    Recommendations
    Yes, I would recommend this to a friend
    Pros
    Lightweight
    Don't judge a wet/dry vac by its looks
    I use this in my woodworking shop and have had it for a month or so. So far no complaints and if it continues doing what it's designed to do there will be none.
    November 30, 2011
    Recommendations
    Yes, I would recommend this to a friend
    Pros
    Lightweight
    I would buy this product again
    Very happy.
    March 20, 2012
    Recommendations
    Yes, I would recommend this to a friend
    this is a great vacuum
    connects well to my biggest sawdust generating tools
    April 3, 2012
    Recommendations
    Yes, I would recommend this to a friend
    Pros
    Easy To Use
    Powerful
    Best Uses
    Home Repair
    Wunder staubsager
    Rolls easy, long hose, variable power, will turn on when external tool is used, easy bag change, relatively quiet, lots of vacuum power.
    July 16, 2013
    Recommendations
    Yes, I would recommend this to a friend
    Pros
    Easy To Use
    Powerful
    Great vacuum with some small annoyances.
    It's a great tool specific vac. It will not replace a shop dust collection system, but for a small few tool weekend shop, it's the only vac you need. When used for the job site it works well, even with my newer model Bosch 12" miter saw. The issues I found annoying were the attachment and cord stowage. There is a $50 basket you can buy, but the vac should be complete with storage for the price.
    November 23, 2013
    Recommendations
    No, I would not recommend this to a friend
    Well built, but not the solution
    This is not the dust collector touted in a recent, usually on spot wood magazine. No, I didn't expect for the machine to provide a dust free environment. However, I did expect more overall dust collection than that which actually occurred.
    February 22, 2012

    Questions & Answers

    Start typing your question and we'll check if it was already asked and answered. Learn More
    Browse 1 question Browse 1 question and 2 answers
    How tall is the 13 gallon unit, without the handle. Hoping to fit it under a table.

    Thank you
    Chrome Dynasty on Apr 20, 2014
    BEST ANSWER: Without the handle, the vacuum is 36" high.

    New Vs. Reconditioned

    What's the difference between New and Factory-Reconditioned?

    Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
    • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
    • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
    • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 60 days.
    Condition: New Factory Reconditioned
    Features: Same Same
    Specs: Same Same
    Includes: Airsweep 120V 13 Gallon Wet/Dry Vacuum Cleaner - 3931A-PB,
    35mm, 9.85 ft. Locking Hose - VAC021,
    (2) Filters - VAC012,
    Heavy-Duty Paper Bag - VAC022,
    Heavy-Duty Plastic Bag - VAC023
    Airsweep 120V 13 Gallon Wet/Dry Vacuum Cleaner - 3931A-PB-RT,
    35mm, 9.85 ft. Locking Hose - VAC021,
    (2) Filters - VAC012,
    Heavy-Duty Paper Bag - VAC022,
    Heavy-Duty Plastic Bag - VAC023
    Availability: Out of Stock Out of Stock
    Warranty: 1 Year Limited 1 Year Limited

    Warranty

    Bosch Standard Warranty
    Robert Bosch Tool Corporation ("Seller") warrants to the original purchaser only, that all BOSCH portable and benchtop power tools will be free from defects in material or workmanship for a period of one year from date of purchase. SELLER'S SOLE OBLIGATION AND YOUR EXCLUSIVE REMEDY under this Limited Warranty and, to the extent permitted by law, any warranty or condition implied by law, shall be the repair or replacement of parts, without charge, which are defective in material or workmanship and which have not been misused, carelessly handled, or misrepaired by persons other than Seller or Authorized Service Station. To make a claim under this Limited Warranty, you must return the complete portable or benchtop power tool product, transportation prepaid, to any BOSCH Factory Service Center or Authorized Service Station. For Authorized BOSCH Power Tool Service Stations, please refer to your phone directory.

    All Factory Reconditioned Tools are covered under the same terms and conditions as the new tool warranty, for one (1) year from date of purchase except as noted below:

    • Cordless Tool batteries are covered for one (1) year from date of purchase
    • ProVantage Protection Plan is not applicable to reconditioned tools
    • One Year Service Protection Plan is not applicable to reconditioned tools
    • 30-Day Money Back Refund or Replacement is not applicable to reconditioned tools
    • Dremel reconditioned tools are covered for 2 years from date of purchase
    • Tripods and Rods are covered for 90 Days from date of purchase
    • Reconditioned Tools/Kits may not contain the identical accessories, cases and kit contents of the New Tool version.

    THIS LIMITED WARRANTY DOES NOT APPLY TO ACCESSORY ITEMS SUCH AS CIRCULAR SAW BLADES, DRILL BITS, ROUTER BITS, JIGSAW BLADES, SANDING BELTS, GRINDING WHEELS AND OTHER RELATED ITEMS.

    ANY IMPLIED WARRANTIES SHALL BE LIMITED IN DURATION TO ONE YEAR FROM DATE OF PURCHASE. SOME STATES IN THE U.S., SOME CANADIAN PROVINCES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU.

    IN NO EVENT SHALL SELLER BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES (INCLUDING BUT NOT LIMITED TO LIABILITY FOR LOSS OF PROFITS) ARISING FROM THE SALE OR USE OF THIS PRODUCT. SOME STATES IN THE U.S. AND SOME CANADIAN PROVINCES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU.

    THIS LIMITED WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE IN THE U.S., PROVINCE TO PROVINCE IN CANADA AND FROM COUNTRY TO COUNTRY.

    THIS LIMITED WARRANTY APPLIES ONLY TO PORTABLE AND BENCHTOP ELECTRIC TOOLS SOLD WITHIN THE UNITED STATES OF AMERICA, CANADA AND THE COMMONWEALTH OF PUERTO RICO. FOR WARRANTY COVERAGE WITHIN OTHER COUNTRIES, CONTACT YOUR LOCAL BOSCH DEALER OR IMPORTER.

    Christmas Shipping Cut Offs

    Enter your zip code for estimated shipping dates

    Order by the dates below to get delivery by Christmas
    Standard Delivery *Enter zip code for order by date
    Express Delivery
    Priority Delivery
    Premium Delivery

    Orders must be placed by 5PM EST.

    Certain items require 2-3 business days to ship and is clearly indicated on the product page. These items cannot be expedited.

    Delivery times on Economy and Freight orders vary, exact delivery date cannot be determined.