DEWALT DWH161B 20V MAX Brushless Universal Dust Extractor
- Power Source: Battery
- Form Factor: Cannister
- Wattage: 30 watts
- Filter Type: HEPA Filter
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
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ASIN: B07WQB34DXModel: DWH161BCategory: Specialty Tools
Overview
Thirty watts is a low motor rating for a power tool, and that is what DEWALT lists for the DWH161B, a battery powered Specialty item weighing 3.66 pounds.
A 30 watt motor is a low figure next to a typical cordless drill or driver, which suggests this is built as a light duty accessory or add on tool rather than a primary drill. The listing does not spell out its exact job, so match the low power figure against what you actually need before buying.
- 30 watt motor
- 3.66 pound item weight
- Battery powered
- DEWALT Specialty category
Who it's for
Fits someone already invested in the DEWALT battery platform who wants a light, low power add on tool. Not the choice for anyone needing a primary drilling or driving tool, since the wattage here is well below that range.
Pros and cons
- Light 3.66 pound weight
- Battery powered, fits the DEWALT cordless system
- 30 watt motor is low output for a primary power tool
- Exact function is not confirmed by the listing data
Performance notes
At 3.66 pounds and 30 watts, this sits well below the power range of a standard cordless drill, pointing toward a supporting role rather than heavy drilling or driving duty. The listing shows a 3.9 rating out of 5, without review text to explain it.
Specifications
| Brand | DeWALT |
|---|---|
| Model | DWH161B |
| Dimensions & fit | |
| Item Weight | 3.66 poundslower than 81% of 64 specialty tools |
| Item Dimensions L X W X H | 12.8 × 4.2 × 10.8 inches |
| Capacity & performance | |
| Noise Level | 80 dB |
| Number Of Speeds | 1 |
| Power & efficiency | |
| Power Source | Battery |
| Wattage | 30 watts |
| Number Of Power Levels | 1 |
| Voltage | 120240 Volts |
| Battery Description | Lithium-Ion |
| Construction & materials | |
| Color | Multicolor |
| Finish Types | Brushed |
| Included components | |
| Included Components | DWH161 Universal Dust Extractor; Shoulder Strap; Belt Hook |
| Other details | |
| Form Factor | Cannister |
| Filter Type | HEPA Filter |
| Indoor Outdoor Usage | Indoor |
| Surface Recommendation | Hard Floor |
| Portable | Yes |
| Is Product Cordless | Yes |
| Control Type | Remote |
| Number Of Items | 1 |
| Item Type Name | 20V MAX* Brushless Universal Dust Extractor (Tool Only) |
| Other Special Features Of The Product | Compact, HEPA, Lightweight |
| Style Name | Classic |
| Series Number | 16 |
| Runtime | 3 minutes |
Closest rivals on specs
IMAYCC 007B Handheld Cement Mixer 2100W- Wattage 30 vs 2100 watts (-99%)
- Item Weight 3.66 vs 9.17 pounds (-60%)
SILVEL Electric Cement Mixer 2300W- Wattage 30 vs 2300 watts (-99%)
- Item Weight 3.66 vs 8.91 pounds (-59%)
RLSV1500 Handheld Concrete Vibrator 1500W- Wattage 30 vs 1500 watts (-98%)
- Item Weight 3.66 vs 16.76 pounds (-78%)
Frequently asked questions
How much power does the DWH161B motor put out?
30 watts, according to the spec sheet.
Is it corded or cordless?
It is listed as battery powered.
What does the DWH161B weigh?
3.66 pounds.