Zehnder filters

Filter sets for Zehnder air handling units consist of 2 high-quality air filters. Construction of Zehnder filters:
– Synthetic or plastic filter frame (depend on filter);
– Synthetic filtering material. Firmly glued throughout all frame areas.
Top filtering efficiencies of G4 (Coarse 90%) and F7 (ePM1 70%) Zehnder filters.