Dive into the world of clean air and pure water
We are all about protecting people and optimizing processes

Industry reference book “Filtration Unfiltered” released
Freudenberg Filtration Technologies presents “Filtration Unfiltered” – the new technology and practice guide, exclusively for customers and partners.

New high-performance filters for turbomachinery
Innovative, waterproof membrane media in cooperation with W. L. Gore & Associates.

Celebrating 30 years of Freudenberg Filtration in China
Three decades of innovation and growth at the Suzhou site

Insights into the future of gas phase filtration
Dr. Ewald highlights role of gas phase filtration at FILTREX 2025.

Two sites receive energy management certification
The German Freudenberg Filtration Technologies locations in Weinheim and Kaiserslautern have achieved DIN EN ISO 50001 certification.

Governor of Kentucky visits Freudenberg
Andy Beshear gains insights into the filtration business at Freudenberg Filtration Technologies in Weinheim, Germany.

I react therefore I am allergic?
What triggers allergies and how we can effectively protect ourselves from them.

175 Years of Freudenberg
We are celebrating 175 years of Freudenberg. Since 1849, we have been developing innovative solutions and making technological progress. Then as now, curiosity has been the engine driving us forward. We have truly been Curious since 1849.

Smart control keeps corrosion at bay
With the ChemWatch S Air Corrosivity Monitor, Freudenberg introduces a new generation of its corrosion monitoring system.

More than a decade of excellence
For the eleventh year in a row, American Honda Motor Co., Inc. presented the Honda Service Parts Supplier Award to Freudenberg Filtration Technologies.
Unlocking the Essence
How Aeration Elevates Wine Taste and Quality
The Role of Greenhouses in Sustainable Agriculture
Air Filtration Techniques
Industrial Filtration and Natural Methods in Animal Filter Feeding
Addressing Sensory Odors
Preserving Air Quality and Human Well-Being
Harnessing Megatrends
How Filtration Solutions Play Their Part
Is Allergy Season Getting Worse?
Wildfires
The Impact on Air Quality
Why unfiltered water is a bad idea
And how water filters protect the climate and health
Smell something cheesy?
When food goes bad...
Clever constructions
Centuries-old Arab architectural solution delivers clean indoor air
So fresh and so green
Indoor plants help us breathe more freely
We only notice how valuable clean air is when it is absent
Autonomous driving
Will the roads of the future belong to robotic cars?
Digital networking
What does Industry 4.0 have in store for us?
Fresh air from the can

