

Our commitments
“Continuous improvement is at the heart of our business. It guides our organisation, our working methods and our relationships with our customers.“
Quality management
Our organisation is based on clear, evolving and harmonised processes, adapted to the local specificities of each HIFI FILTER® entity. This structure enables us to ensure the reliability of our services, to listen carefully to our customers and to continuously improve our activities.
ISO 9001 certification

Sites certifiés ISO 9001
- HIFI GROUP SA - Group headquarters (Cernier, Switzerland): Download the certificate (EN), Download the certificate (FR)
- HIFI FILTER SA - Distribution company (Cernier, Switzerland): Download the certificate (EN), Download the certificate (FR)
- HIFI FILTER SA - Distribution company (Zurich, Switzerland): Download the certificate (EN), Download the certificate (FR)
- HIFI FILTER FRANCE SAS - Distribution entity (Pontarlier, France): Download the certificate (EN), Download the certificate (FR)
- HIFI FILTER ROM S.R.L - Distribution company (Otopeni, Romania): Download the certificate
- HIFI FILTER IBERIA S.L. - Distribution company (Alcalá de Henares, Spain): Download the certificate
- HIFI FILTER IBERIA S.L. - Distribution entity (El Vendrell , Spain): Download the certificate
- FILVENT (PTY) LTD - Distribution entity (Witbank, South Africa): Download the certificate
The environment
Our commitment to the environment is based on concrete, measurable actions that are integrated into all our activities. By structuring our approach around recognised benchmarks, we ensure that we contribute to preserving resources, reducing our ecological footprint and continuously improving our environmental performance.
ISO 14001 certification

ISO 14001 certified sites
- HIFI FILTER ROM S.R.L - Distribution company (Otopeni, Romania): Download the certificate
- HIFI FILTER IBERIA S.L. - Distribution company (Alcalá de Henares, Spain): Download the certificate
- HIFI FILTER IBERIA S.L. - Distribution entity (El Vendrell , Spain): Download the certificate