Bosch GAS 12-40 MA Professional 240V 40L M Class Wet & Dry Dust Extractor

The GAS 12-40 MA is Bosch Professional's 240V M class wet & dry extractor, with a 40L container, 71.5 l/s of airflow and 23 kPa of suction at 14.1kg. M class covers wood, filler, concrete and silica dust on site, and with AFC automatic filter cleaning, a power tool socket up to 1660W and a 4m antistatic 28mm hose it suits sustained sanding and cutting. We rate it a sound M class workhorse; the GAS 35 M AFC gives 74 l/s and a 5m hose at 12.4kg, while the GAS 55 M AFC holds 55L.