Air filters
Bag, cassette and compact filters for ventilation and air-conditioning systems, process air and paint booths — tested according to ISO 16890 in our own laboratory.
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Your benefits
Lower pressure drop
Optimised bag geometry reduces the energy demand of your ventilation system by up to 30%.
Long service life
High dust holding capacity means fewer changes and less downtime.
Available immediately
More than 2,500 standard sizes from stock, shipped within 48 hours.
Technical data
| Feature | Value |
|---|---|
| Filter classes | ISO Coarse 60% to ePM1 95% |
| Designs | Bag, cassette, compact, panel filters |
| Nominal air flow | up to 4,250 m³/h per element |
| Frame | galvanised steel, plastic, stainless steel |
| Max. temperature | 70 °C (special version up to 250 °C) |
| Testing | DIN EN ISO 16890, energy efficiency according to Eurovent |
Further sizes and special designs on request.
Frequently asked questions
When should an air filter be changed?
At the latest when the recommended final pressure drop is reached or after 12 months (hygiene). With our digital filter service you recognise the optimal moment automatically.
What does ePM1 80% mean?
The filter separates at least 80% of particles smaller than 1 µm — including fine dust, soot particles and many bacteria.
Do you also supply special sizes?
Yes. We manufacture special sizes from a quantity of one within about two weeks.
Which filter suits your plant?
Our application engineers advise you free of charge — on site or by video call. Just send us your requirements.
Ask for advice