Coarse dust filter / pre-filter for HEYLO air purifiers. Pre-filter for the fine dust filter and the particulate filter.
- Class G4 according to EN 779.
- For specific large dusts up to 3 µm, e.g. B. cement dust, spores and pollen.
The filter can be used and is suitable for the HEYLO PowerFilter 1000 air purifier.