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DeWalt DWV905H-LX 110V 38L H Class Wet & Dry Dust Extractor
Dust Extractors

DeWalt DWV905H-LX 110V 38L H Class Wet & Dry Dust Extractor

H class dustWet & dry15kg110V3 years (with registration)

DeWalt DWV905H-LX 110V wet & dry H class dust extractor: 38L container, 71 l/s airflow, 24 kPa suction. Power tool socket (up to 440W) and wireless start.

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71l/s
Max airflow
24kPa
Max suction
38L
Container
72dB(A)
Noise (LpA)
15kg
Weight

Where it sits among dust extractors

Against the 78 dust extractors we list. Not a score: bigger isn't always better for your job.

Max airflow71l/s
9l/s lowestDeWalt DWH161highest 75l/sMakita VC4210MX
Max suction24kPa
8.8kPa lowestDeWalt DCV586Mhighest 26.5kPaBosch Green PAS30-240PRS
Container38L
0.21L lowestDeWalt DWH161highest 55LBosch GAS 55 M AFC
Weight15kg
1.65kg lightestDeWalt DWH161heaviest 20.3kgMilwaukee M18 ONEF2VC34M

Full specs

Taken from the manufacturer's documentation. Our full check on this tool is still in progress. Report a spec error ›

Class & Suction

Dust classH class
TypeTank
Wet & dry✓ Yes
Max airflow71 l/s
Max suction24 kPa
Variable suction✓ Yes
Noise level72 dB(A) LpA / 86 dB(A) LwA
Weight15 kg

Working With Your Tools

Power tool socket✓ Yes
Socket max load440 W
Wireless auto-start✓ Yes
Wireless systemWireless Tool Control built in (manual has WTC pairing section; remote key fob in the box). No module needed.
Docks withTSTAK

Power & Motor

Voltage110V
Power input1,400 W

Tank, Hose & Filter

Container38 L
Liquid capacity18.4 L
Hose diameter32 mm
Hose length4.6 m
Hose connectorAirLock with connector kit (35/38mm)
Fits tools✓ Fits DeWalt AirLock tool ports directly (30 tools listed)
Antistatic✓ Yes
Filter2 x H-class filters
Filter cleaningAutomatic
Cleaning systemAutomatic, one of the two filters cleaned every 30 seconds, alternating (both within 15 s of start-up)
Bagfleece
The verdictOur take

The DWV905H is DeWalt's 110V H class wet & dry extractor for UK building sites, with a 38L container, 71 l/s of airflow and 24 kPa of suction at 15kg. H class is the highest class, for the most hazardous dust, backed by automatic cleaning of its two filters, built-in Wireless Tool Control, a 4.6m AirLock hose and a TSTAK docking point; its tool socket is rated to 440W. We rate it a thorough site extractor for the worst dust; the 240V DWV905H has a 1,600W socket and 75 l/s, and the 110V DWV905M is the M class version.

Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with DeWalt
Register with DeWalt ›
Register within 28 days of buying Own one? Add it to My Tools and we'll remind you before the 28 days run out

Register within 4 weeks. Batteries/chargers excluded (PowerStack eligible). Nailers and other fastening tools are excluded and keep 1 year. Kit tools registered individually.

Warranty terms are set by the maker and can change. Always confirm current cover on their site before you buy.

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