Colasit filter systems for aggressive, corrosive exhaust air and gases are setting the standard for exhaust air systems made of plastic, and are configured and implemented according to requirements. For example, exhaust air filters for purification systems are designed to be two-stage in order to reduce particle and odour emissions. The first stage is the dust filter and the second the activated carbon filter.

Ventilation components, one- or two-stage exhaust air filter, exhaust air housing made of plastic - Colasit



Volume flow:
min. 500 m3/h to max. 13000 m3/h


  • Differential pressure monitoring