Natexair PC-40
Biological cleaning system for exhaust air ducts in professional kitchens
Automatic computer-controlled NATEXAIR PC-40 is a biological cleaning system that cleans dirty exhaust air ducts by means of bioconversion. The Natexair PC-40 system is based on a microdiffusion spray that dissolves grease biologically from the ventilation channels..
The NATEXAIR solution is sprayed to exhaust air ducts in the form of an atomized mist through specific nozzles. The application amount of the solution is computed according to an accurate technical formula specifically for each customer, based on the extent and nature of the business.
NATEXAIR PC-40 is a homogeneous biological solution. It is specifically designed for the preventive cleaning and grease removal of exhaust air ducts. The system is suitable for all professional kitchen configurations and it is easy to install in both existing and new premises.
Permanent results
Prevents soiling of new ducts
For new and clean ducts, the system guarantees extensive and permanent biological cleaning already in a few weeks – even for gaps and cavities that are difficult to reach.
Cleans dirty ducts
After using the system for a few months, the same permanent result can be verified in premises that have been used for a longer time. The Natexair PC-40 system cleans and maintains cleanliness everywhere in the exhaust air ducts.
Odour neutralization
If desired, the completely biological Natexair PC-40 can also be used for neutralizing odours in exhaust air ducts. Exhaust air sometimes contains odours that disturb the surrounding neighbourhood. PC-40 system can offer real immediate odour removal caused by possible smells in the exhaust air.


