Trade and industry.
Prefilter and main filter for air purifiers.
Hengst offers both prefilters for coarse dust and main filters for fine dust. Optional gas and odor filtration by means of an activated carbon filter is also available. For increased safety the air purifier can also be equipped with a HEPA filter according to ISO 29463 (formerly EN 1822).
Hengst high-quality filters achieve a long service life due to their low pressure loss and high dust holding capacity.