M
Michael Brux Review of Zehnder GmbH
Rating regarding service and quality of the filter...
Rating regarding service and quality of the filter shop online, as well as the ventilation system. The service - telephone advice - was very good and accommodating. Many thanks. If the images of the filters in the shop were even better (zoom function) one could also identify filters 1: 1. everything else top and the facility runs perfectly.
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