PROFESSIONAL AIR COLLECTOR
The professional model has been tested by the Fraunhofer Institute in Germany and approved for international Solar Keymark.
SolarVenti® participated in the German (LUKO project) developing the new EN norms.
Normally, it is not necessary to clean the surface of the collector. It can be washed down with water and mild soap if necessary (do not use solvents).
The filter is self-cleaning and requires a minimum of maintenance.
Minimum 15 years.