H-Class versatile wet/dry dust extractor with automatic filter cleaning developed for hazardous dust. The GAS 35 H AFC Professional is the high-performance wet/dry dust extractor enabling better user protection. Its safety filter traps 99.995% of health-endangering dusts. The certification for H-class dust further increases the level of health protection against carcinogenic and pathogenic dust as well as organic material (e.g., mould) and container construction material (e.g.,glass fibre). Its automatic filter cleaning mechanism prevents interruptions for constant working. A volume flow control monitors the constant air flow through the suction cup and gives an acoustic warning signal if the air flow is too low. The GAS 35 H AFC Professional is certified for H-class dust, such as carcinogenic and pathogenic dusts. The L-BOXX can be clicked onto the wet/dry dust extractor for easy transport. All Bosch Power Tools with the Click & Clean System can be connected directly to the GAS 35 H AFC Professional without an adapter. The 1,380 W suction turbine with 254 mbars (millibar) vacuum pressure delivers good extraction results. The wet/dry dust extractor is equipped with antistatic features for the reduction of electrostatic charge. H-class certified for carcinogenic and pathogenic dust, increasing user protection Automatic filter cleaning mechanism for constant working Flow control monitoring constant air flow through the suction cup, including an acoustic warning signal Powerful 1,380 W turbine with 254 mbars vacuum pressure; antistatic features for the reduction of electrostatic charge Specifications Container size gross / net [Litre]: 35 / 25 Dust Extraction class: H Filter Surface [Cm²]: 6150 Max. suction power [W]: 1380 Max. volume flow rate (turbine) [l/sec]: 74 Max. vacuum (turbine) [mbar]: 254