Who are we?

Your reliable partner for filter media
Pahl Filter GmbH (formerly Sielken Filter GmbH) has been providing customized, high-quality filter solutions for industry and commerce for over 35 years. Founded in 1988 by Ernst Sielken, the company has been managed by Ansgar Pahl since January 2023. Based in Bremerhaven, we are the leading provider of filter technology. We focus on quality, precision, and customized solutions that are optimally tailored to our customers' needs. Our manufacturing expertise and our focus on sustainability and longevity make us a trusted partner.


Our Mission
Handcrafted filter solutions:
Quality and precision for over 35 years
Our manufacturing expertise allows us to meet individual requirements and offer customized filter solutions. Each product is individually crafted with precision and care by our team. We pride ourselves on offering our customers high-quality filter media and continuously strive for further development to ensure we always deliver the best products.
Ansgar Pahl
Sielken Filter GmbH was founded in 1988 by Ernst Sielken in Hamburg, initially under the name Ernst Sielken Filter Media for wet filtration. Over the years, it has grown into a successful national and international company. In 2005, Christine and Bernd Sielken took over the company and continued it under its current name, Sielken Filter GmbH, initially with its headquarters in Midlum, north of Bremerhaven. In 2007, the company relocated and expanded to Bremerhaven's fishing port to ensure reliable and timely delivery to customers in the future. In January 2023, Ansgar Pahl took over the company and will lead Pahl Filter GmbH into the future with great enthusiasm.

