Full wet and dry vacuum cleaners with automatic switch-on function in Dust class M. Automatic filter cleaning without loss of suction power, automatic volume flow monitoring, infinitely variable speed control, with adapter plates for carrying tool boxes, anti-static accessories also for extraction on battery-powered electric power tools.
Dust extraction class M
The SE 133 ME is a certified class M wet and dry vacuum (in accordance with EU norm EN 60335-2-69). It fulfils the requirements of dust extraction class M for dusts with limit values > 0.1 mg/m³. The air speed is measured during the suction process. If this falls below 20 m/s, the device indicates this using a light signal and then repeating an acoustic signal. Low-dust disposal is guaranteed by a waste bag.
PTFE flat-fold filter
An efficient filter with an additional nano-coating. A degree of filtration of at least 99.9% (M class). Special rear flap for easy filter replacement. The nano-coating means low sedimentation and improved filter cleaning.
Automatic filter cleaning
The filter cleans itself using targeted air pulses of air, during which suction performance remains consistently high. The process is triggered automatically and repeats on a regular basis. This ensures long work intervals and low service costs
An even higher degree of filtration is achieved by combining the filter bag and main filter. The main PTFE filter fulfils the requirements of dust class M. In addition, this filter is washable, making it hygienic, cost-efficient and gentle on the environment.