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Model#: SVCN3940100

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Shop-Vac 3940100 3.5 Gallon 3.5 Peak HP Wall Mount Wet/Dry Vacuum

  • Shop-Vac 3940100 3.5 Gallon 3.5 Peak HP Wall Mount Wet/Dry Vacuum
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Shop-Vac's Wall Mounting Wet/Dry Vacuum provides a centralized cleaning solution for garages, workshop, offices and more. Complete with all the mounting hardware needed, the Wall Mounting vacuum helps save space will keeping the area clean.
  • 3 peak HP motor delivers dependable cleaning power and suction
  • Smaller 3.5 gallon tank for reliable cleaning capacity for around the home or office
  • Space saving wall-mount design keeps the vacuum out of the way while providing centralized cleaning
  • Convenient tool storage bag keeps all attachments and accessories together and organized
  • Lightweight and easy to mount
  • 3.5 Gallon 3.5 Peak HP Wall Mount Wet/Dry Vacuum - 3940100
  • 18 ft. x 1-1/4 in. Lock-On Hose
  • (3) Extension Wands
  • 10 in. Wet/Dry Nozzle
  • Crevice Tool
  • Round Brush
  • Tool Holder
  • Wall Mounting Bracket
  • Cartridge Filter
  • Disposable Filter Bag


Capacity: 3.5 gal.
Cord Length: 6 ft.
Hose Diameter: 1-1/4 in.
Hose Length: 18 ft.
Max. Air Flow (CFM): 130
Sealed Pressure (Water Lift): 52 in.
Voltage: 120V



4.5 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
Yes, I would recommend this to a friend (1)
Easy To Use (1)
Yes, I would recommend this to a friend
Easy To Use
Easy Srorage!
Great product! Easy to hang in your garage so that it is out of the way and not taking up floor space.
January 13, 2016
OK I guess.wouldnt buy again though.
Hose clogged up constantly.maybe if it had more power that wouldn't happen.
January 7, 2017
Originally posted at

Questions & Answers

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Browse 2 questions Browse 2 questions and 2 answers
Does this vacuum require the use of a bag or can it be used with just the filter shown in picture?
CS on Feb 8, 2016
BEST ANSWER: We recommend using the filter with the bag while in use.
Is this product portable? Can it be carried from room to room?
terry on Apr 15, 2013
BEST ANSWER: The vac is recommended to be used as a wall mount vac.



Your Shop-Vac® vacuum cleaner is warranted for normal household use, in accordance with the User Manual, against original defects in material and workmanship for a period of three years from date of purchase. Should this product be used for commercial or rental use, a 90 day limited warranty will apply. Shop-Vac Corporation warrants placing this vacuum cleaner in correct operating condition, by repair or parts replacement, during the warranty period, without charge. This warranty does not cover accessories. Use of non-recommended filters and/or accessories may void the manufacturer's warranty. Shop-Vac® assumes no responsibility for damage or faulty performance caused by misuse, careless handling, and where repairs or modifications have been made. Do not attempt to service your vacuum beyond that described in the User Manual. Proof of purchase date is required. The warranty gives you specific legal rights, and you may have other rights which vary from state to state or province to province. This warranty is void outside of the United States and Canada.

Customers in the United States: for product service contact Shop-Vac Corporation, Customer Service, at (570) 326-3557 or go to Visit for your vacuum's parts list schematic.

Customers in Canada: for product service return the complete unit, (transportation prepaid), to the Authorized Shop-Vac® Service Centre nearest you. A complete list of Authorized Service Centres is included with each vacuum cleaner.

Customers in Mexico: for product service see paperwork that came with your unit.