Clean air through HETfil – our promise for the highest air quality. Manufactured in Germany, we test and certify our filter cells to ensure that they meet the highest standards. Our expertise enables us to tailor our filter elements precisely to your area of application and your specific requirements. The HETfils are particularly known for their efficiency in the separation of suspended particles and are therefore primarily used in industries where a high degree of separation of such particles is essential.

Especially in the pharmaceutical and chemical industries, where clean air is a critical component, HETfils make a significant contribution to compliance with cleanliness standards. HET’s HEPA filters not only provide effective removal of particles from the air, but also the certainty that the air quality meets legal and industry-specific requirements.