coalsi Multi-chamber filter
The coalsi Multi-chamber filters offer diverse solutions for odourous gas emissions. These filter systems are designed for hard everyday use. The filters can be implemented active or passive, modular or for tail pipe assembly. Special attention was paid for easy installation, long operating life time and uncomplicated replacement of filter modules. Customized adaptation and upgrade of filters can be realized as well. A variety of combinations can add up to the proper solution for odour retention.

Basic principle
The multi-chamber filter is used for the treatment of exhaust air with medium to high odour emissions from exhaust air systems. The system is mainly suitable for the industrial sector, e.g. refineries, petrochemical industry, paper industry, breweries as well as meat processing industry (slaughterhouses). Excellent results also were achieved in the communal area at highly frequented pump ducts, heavily loaded canal sectors or similar fields of application.
Advantages
- Construction for either active or passive aeration
- Compact design
- Extremely powerful due to adaptable filter volume
- Flexible and easy to install
- Upgradable depeding on requirements
- Extra equipment available