Regular changing of the Airfresh Clean 300 air purifier filter for optimal air quality: the replaceable, high-quality pre-, EPA and activated carbon filters collect pollen, dust, bacteria, viruses and ultrafine particles up to 3 µm. Even unpleasant smells and gases are filtered from your air. In order to maintain the high cleaning performance, the filter display indicates that a filter change is required after approx. 4,320 operating hours. It is quick and simple to remove and put back in.
