Bosch GAS 11-21 - 900W Professional All Purpose Extractor is compact and on-site dust extractor. It has non rusting 21-litre container. Due to its compact design, the Bosch GAS 11-21 can be easily transported and loaded. It has a robust and powerful motor for operation. Professional All Purpose Extractor is compact and impact resistant. It has a snap-lock hose system. It is one of the highly effective cleaning devices that is used for maintaining the hygiene factor within the space. Bosch All Purpose Extractor is fitted with a sturdy, permanent fabric filter which removes all fine dust particles including germs and bacteria. Some of its additional accessories set include a suction brush, suction pipe, dust box, suction and crevice nozzle, etc.