Bosch GAS 18V-12 MC BITURBO 18v Cordless Brushless Dust Extractor

The Bosch GAS 18V-12 MC BITURBO is an 18V cordless M-class dust extractor designed for wet and dry applications on professional jobsites, offering semi-automatic filter cleaning and intelligent Auto-Start technology.

Powered by a brushless motor and running on a single 18V battery, this M-class extractor delivers strong suction performance suitable for concrete, brick, filler, plaster, and tile cement dust. The enlarged filter and cyclone technology work together to maintain consistent airflow even under demanding conditions.

The Auto-Start system uses a paired tag that detects vibrations from your connected tool, automatically starting and stopping the extractor as you work — removing one less thing to think about on site. The innovative electrostatic discharge (ESD) solution dissipates electrical charges automatically, while the semi-automatic filter cleaning activates each time the battery cover is closed, helping to extend filter and unit life.

Designed for site mobility, the GAS 18V-12 MC features a compact, lightweight build with five wheels, a carrying strap, and a 3m antistatic hose for flexible reach across a range of working environments. It is compatible with the Bosch Professional 18V System and the AMPShare multi-brand battery alliance, making it ideal for contractors already invested in either ecosystem.

Features and Benefits:
• M-class dust protection — suitable for concrete, plaster, filler, brick, and tile cement dust
• Auto-Start technology detects tool vibration to start and stop the extractor automatically
• Brushless motor with enlarged filter and cyclone technology for sustained suction performance
• ESD solution automatically dissipates electrostatic charges during operation
• Semi-automatic filter cleaning activates on battery cover closure to extend service life
• Compatible with Bosch Professional 18V System and AMPShare multi-brand battery alliance
• Five-wheel base with carrying strap for easy manoeuvring and transport on site
• Suitable for wet and dry extraction applications

Specifications:
Battery voltage: 18V
Dust class: M
Airflow rate (turbine): 30 l/s
Vacuum pressure (turbine): 170 mbar
Filter surface area: 3,200 cm²
Container volume (gross): 12 l
Container volume (net): 8 l
Container volume (net, water): 6 l
Suction hose nominal width: 28 mm
Sound pressure level: 79 dB(A)
Vibration emission value: 2.5 m/s²
Weight (excl. battery): 7 kg
Net weight: 8 kg
Length: 450 mm
Width: 355 mm
Height: 470 mm
Number of wheels: 5

Contents:
3 m antistatic hose (2 608 000 772)
HEPA filter, M-class (2 608 000 771)
Carrying strap (1 607 000 F3J)
Disposable bag (2 608 000 773)
Brush (2 608 000 770)
Elbow pipe (2 608 000 769)
Crevice nozzle (2 608 000 768)
Nozzle adapter (2 608 000 585)
3 x flexible rubber band (1 600 A03 0F0)
GCT 30-42 (1 600 A02 GG1)