Sefiltec ltd. | Our promise

Our promise


We want to offer high-quality filter solutions in process filtration and related sectors to the complete satisfaction of our users.


We are able to offer the customer advanced filter solutions in process filtration and related sectors by means of optimal logistic solutions and a closely networked, competent sales organisation.

Mission statement


What drives us is acting responsibly. For you.

We communicate openly and clearly, stand by our word and, if problems occur, we endeavour to achieve fair solutions. Philosophy is more than just a word for us. It is responsibility with respect to our customers, products, services, quality, the environment and our staff. We take our responsibility seriously. For you.


We listen to your needs and solve problems. Customer-orientated thinking and action. For you.

We provide all-in services in the field of separation and filter technology for our customers. Our aim is to meet customer requirements in an optimum way. From special solutions through standard products: on time, reliably and flexibly. For you.


Perfect quality is our standard. For you.

Our customers rely on top quality and adherence with deadlines for our products. We endevaour to implement this quality quickly and perfectly. We are able to guarantee this by means of a quality policy which we practice. For you.


We achieve exceptional performance. For you.

Our employees identify with the company and contribute to the responsibility, safety and reliability. We achieve performance which we may be rightly proud of every day. For you.


We take our responsibility to society seriously and want to make a positive contribution. At Sefiltec AG, we are actively involved in various initiatives to show our support.


Bülach Floorball
Bülach Floorball
Reitschule Kolbenhof
Reitschule Kolbenhof
Padelclub Zürich Unterland
Padelclub Zürich Unterland


  • Stiftung Alterszentrum Region Bülach
  • Palliaviva
  • Lebenshof Frei Sein
  • Verein Hof-Lebensparadies
  • Stiftung Züriwerk
  • PluSport Behindertensport Schweiz
  • UHC Kloten-Dietlikon Jets