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Bosch GAS 35 H AFC Professional 110V 35L H Class Wet & Dry Dust Extractor
Dust Extractors

Bosch GAS 35 H AFC Professional 110V 35L H Class Wet & Dry Dust Extractor

H class dustWet & dry12.7kg110V3 years (with registration)

Bosch GAS 35 H AFC Professional 110V wet & dry H class dust extractor: 35L container, 71 l/s airflow, 24.2 kPa suction. Power tool socket (up to 750W).

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71l/s
Max airflow
24.2kPa
Max suction
35L
Container
69dB(A)
Noise (LpA)
12.7kg
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 suction24.2kPa
8.8kPa lowestDeWalt DCV586Mhighest 26.5kPaBosch Green PAS30-240PRS
Container35L
0.21L lowestDeWalt DWH161highest 55LBosch GAS 55 M AFC
Weight12.7kg
1.65kg lightestDeWalt DWH161heaviest 20.3kgMilwaukee M18 ONEF2VC34M

Full specs

From Bosch's own documentation. Checked 28/09/2026. Report a spec error ›

Class & Suction

Dust classH class
TypeTank
Wet & dry✓ Yes
Max airflow71 l/s
Max suction24.2 kPa
Variable suction✓ Yes
Noise level69 dB(A) LpA
Weight12.7 kg

Working With Your Tools

Power tool socket✓ Yes
Socket max load750 W
Wireless systemNo built-in wireless start. Bosch sells an add-on Auto-Start set (GCA 30-42 Auto-Start plug + GCT 30-42 tag, 1600A02GF2, listed on the GB site) that switches an extractor's mains supply; Bosch compatibility with this model not checked, so wireless_start left false.
Docks withL-BOXX

Power & Motor

Voltage110V
Power input1,000 W

Tank, Hose & Filter

Container35 L
Liquid capacity19 L
Hose diameter35 mm
Hose length5 m
Hose connectorPower tool adapter
Fits toolsOther tools: check the adaptor fits your tool's port
Antistatic✓ Yes
FilterH-class flat-pleated HEPA filter, PTFE (2 607 432 052), 0.5 m² (5,000 cm²)
Filter cleaningAutomatic
Cleaning systemAFC
BagSafety filter bag (2 607 432 050, set of 5) + PE disposable bag (2 607 432 051, set of 10)
The verdictOur take

The GAS 35 H AFC 110V is Bosch Professional's site-voltage H class wet & dry extractor, with a 35L container, 71 l/s of airflow and 24.2 kPa of suction at 12.7kg. H class is the highest class, for the most hazardous dust, and it suits UK sites running 110V, with AFC automatic filter cleaning, a 5m antistatic hose and a tool socket rated to 750W. We rate it a serious 110V extractor for hazardous dust; the 240V version gives 74 l/s and a 2200W socket, while the GAS 35 M AFC 110V covers M class at the same 71 l/s.

Warranty · 3yr

Up to 3 years1 year as standard, 3 once you register it with Bosch
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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 can also be extended (unlike DeWalt/Makita).

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

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