CarbonActive Pre-Filter Fleece – 400m³

Replacement Pre-Filter for Carbon Filters

The replacement fleece is cut to fit exactly and is suitable for the CarbonActive series Standard and Granulate filters. The pre-filter efficiently protects the carbon from dust and increases the filter's service life. The fleece is filter class M5, binding particles between 5-10 microns and preventing pollen, spores, mites, and soot particles from entering. Replace at regular intervals to ensure clean airflow.