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18V Professional · Brushless Bosch GAS 18V-12 MC Professional 18V Brushless M Class Wet & Dry Dust Extractor (Body Only)

Dust Extractors · Bosch 18V Professional

Bosch GAS 18V-12 MC Professional 18V Brushless M Class Wet & Dry Dust Extractor (Body Only)

Name: Bosch GAS 18V-12 MC Professional 18V Brushless M Class Wet & Dry Dust Extractor (Body Only)
Brand: Bosch
SKU: 06019K2000
Availability: BackOrder

M class dustWet & dry7kg bare18V3 years (with registration)

Bosch GAS 18V-12 MC Professional 18V wet & dry M class dust extractor: 12L container, 30 l/s airflow, 17 kPa suction. Wireless start from cordless tools. Body only.

Adds it to My Tools, kept on this device

Lowest price we track

£489.95at Tooled Up · + £5.95 delivery · Available to order

View at Tooled Up ›

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Tooled Up Lowest£489.95 + £5.95 delivery · Available to order£495.90View ›

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30l/s

Max airflow

17kPa

Max suction

12L

Container

79dB(A)

Noise (LpA)

7kg

Weight (bare)

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 airflow30l/s

9l/s lowestDeWalt DWH161highest 75l/sMakita VC4210MX

Max suction17kPa

8.8kPa lowestDeWalt DCV586Mhighest 26.5kPaBosch Green PAS30-240PRS

Container12L

0.21L lowestDeWalt DWH161highest 55LBosch GAS 55 M AFC

Weight (bare)7kg

1.65kg lightestDeWalt DWH161heaviest 20.3kgMilwaukee M18 ONEF2VC34M

Compare it with: + DeWalt DWH161 + Festool CTM MIDI I + Makita VC2512L + Milwaukee M18 ONEF2VC34M

Full specs

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

Class & Suction

Dust classM class

TypeTank

Wet & dry✓ Yes

Max airflow30 l/s

Max suction17 kPa

Noise level79 dB(A) LpA

MotorBrushless

Power & Battery

Voltage18V

Runtime2.5 min per Ah (Bosch figure; ProCORE18V ≥ 8 Ah recommended for full performance)

Working With Your Tools

Wireless auto-start✓ Yes

Wireless systemBuilt-in Bluetooth Auto-Start; pairs with GCT 30-42 Auto-Start tag (1 600 A02 GG1), one tag included in UK box

Tank, Hose & Filter

Container12 L

Liquid capacity6 L

Hose diameter28 mm

Hose length3 m

Hose connectorClick & Clean adapter

Fits tools✓ Fits Bosch Click & Clean tool ports directly (17 tools listed)

Antistatic✓ Yes

FilterM-class HEPA filter (2 608 000 771), 3,200 cm²

Filter cleaningPush-button

Cleaning systemSemi-automatic (filter vibrated by opening/closing battery cover)

BagDisposable bag (2 608 000 773)

Physical & Build

Weight (bare)7 kg

Weight (with battery)7.6 kg

The verdictOur take

The GAS 18V-12 MC is Bosch Professional's 18V brushless M class wet & dry extractor, with a 12L container, 30 l/s of airflow and 17 kPa of suction at 7kg bare; it is sold body only. It runs on the Bosch 18V Professional platform and has Bosch Auto-Start built in, pairing by Bluetooth with the GCT 30-42 tag (one in the UK box), and its Click & Clean adapter suits Bosch Click & Clean tools. We rate it a genuine cordless M class option for fit-out work; the corded GAS 35 M AFC gives 74 l/s and a 35L container.

Powered by Bosch 18V Professional · 13

All 13 batteries that fit this tool, smallest first. Kits and chargers ›

GBA18V-20 2.0Ah · 36Wh 0.35kg 7.35kg £56.99at Machine Mart + £4.99 delivery View at Machine Mart ›

GBA18V-30 3.0Ah 0.6kg 7.6kg No retailer price yet About this battery ›

PROCORE18V-40 4.0Ah · 72Wh 0.52kg 7.52kg from £54.99at Tooled Up + £6.95 delivery View at Tooled Up ›

GBA18V-40 4.0Ah · 72Wh 0.6kg 7.6kg from £73.99at Machine Mart + £4.99 delivery View at Machine Mart ›

EXBA18V-40 4.0Ah · 72Wh 0.61kg 7.61kg No retailer price yet About this battery ›

GBA18V-50 5.0Ah · 90Wh 0.62kg 7.62kg from £85.00at Machine Mart + £4.99 delivery View at Machine Mart ›

PROCORE18V-55 5.5Ah · 99Wh 0.96kg 7.96kg No retailer price yet About this battery ›

EXBA18V-55 5.5Ah · 99Wh 1.02kg 8.02kg from £157.95at Tooled Up + £6.95 delivery View at Tooled Up ›

Tool weight worked out by adding each pack's weight to the bare tool, using the makers' figures. The maker's own with-battery figure can differ slightly. We may earn a commission on retailer links.