DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B)
DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B) gallery image 1
DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B) gallery image 2
DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B) gallery image 3
DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B) gallery image 4
DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B) gallery image 5
DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B) gallery image 6
DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B) gallery image 7

DEWALT

DEWALT 20V MAX Hand Vacuum, Cordless, for Wet or Dry Surfaces, 1/2-Gallon Tank, Washable Filter, Portable, Bare Tool Only (DCV517B)

What buyers say

It pulls strong, sustained suction that handles dry messes and small spills with authority. The main compromise you’ll make is its heft and battery thirst; it works best with larger batteries and feels more like a compact shop vac than a grab-and-go dust buster.

Loved by buyers

  • •Clears sawdust, pet hair, and lady bugs without losing suction.
  • •The detachable hose reaches tight spots like between car seats.
  • •Wet/dry capability handles a spilled drink on the rug or dry crumbs on the workbench equally well.

Buyer concerns

  • •Side exhaust vents can scatter light dust if you hold it at the wrong angle.
  • •Smaller 2Ah batteries drain in about 10 minutes; you'll want at least 5Ah for practical runtime.
  • •The half-gallon tank fills fast with liquids, making it awkward for larger spills.

Frequently Asked Questions

How long does it run on a single charge?+
Runtime depends on the battery. With a 2Ah, expect around 10 minutes. A 5Ah gives close to 45 minutes, and a 9Ah can last an hour. For most tasks, a 5Ah or larger is the practical pick.
Is it loud enough to bother others?+
It is not whisper-quiet; the motor is higher-pitched than a full-size shop vac but not painfully loud. Most owners find it comparable to other powerful handheld vacs.
Does it include any cleaning attachments?+
No, it comes bare. You can use standard 1.2-inch shop vac attachments, and many owners find a crevice tool essential.
Can the filter handle wet debris without losing suction?+
The included HEPA filter works for light wet pickup but may saturate and reduce suction. For more frequent liquid spills, a foam filter from a third party keeps air flowing longer.

Key Features

  • • Gore HEPA wet/dry filter of DEWALT cordless vaccum traps 99.97% of dust at 0.3 microns
  • • Dual clean-up modes of DEWALT 20V vacuum allow for debris removal with either the front utility nozzle or extendable rubber hose
  • • 1/2 gallon tank with heavy-duty latch is easy to empty and clean
  • • Washable filter; Tap or water rinse to clean
  • • Heavy-duty rubber hose provides durability and flexibility

Explore more products from the same editorial categories.