Dive into the world of clean air and pure water
We are all about protecting people and optimizing processes
![The new edition of the Viledon digital product catalog is available at products.freudenberg-filter.com The new edition of the Viledon digital product catalog is available at products.freudenberg-filter.com](/media/_processed_/9/1/csm_e-Catalog-Keyvisual-Headerbild-EN_7d72ad0660.jpg)
Freudenberg Filtration Technologies presents new online product catalog
Web platform features air filter portfolio for industrial applications with a user-friendly interface.
![Well-designed filtration solutions offer maximum safety Well-designed filtration solutions offer maximum safety](/media/_processed_/a/4/csm_ProcessView_Phone_Laptop_Dashboard_375b447368.jpg)
Pure hospital air: your digital overview
Comprehensive solution packages ensure maximum patient safety.
![Modular clip-on system Modular clip-on system](/media/_processed_/d/6/csm_hydroMaxx_Detail_Steckverbindung_ea97519e32.jpg)
Simple performance increase at the click of a switch
Modular clip-on system enables economical ventilation concept with low maintenance requirements.
![Fuel cell filter for public transport bus in India Fuel cell filter for public transport bus in India](/media/_processed_/d/b/csm_FFT_Press_release_Freudenberg_supports_Indias_first_zero-emission_bus_with_fuel_cell_filters_teaser_210fbc83ab.jpg)
Freudenberg supports India’s first zero-emission bus with fuel cell filters
High-performance fuel cell filter for first Indian-designed and -built fuel cell public transport bus.
![Confectionery surface treatment Confectionery surface treatment](/media/_processed_/1/a/csm_Gummybear_Capol-logo_01_25dec7f7fa.jpg)
Confectionery surface treatment
Cooperation with CAPOL – identifying the starting points for collaboration
![Viledon NEXX filter bags are more sustainable than ever before Viledon NEXX filter bags are more sustainable than ever before](/media/_processed_/6/1/csm_viledon-nexx-filterschlaeuche_24dfef0874.jpg)
Viledon NEXX filter bags are more sustainable than ever before
Good news for the environment. As of now, the polyester in Viledon NEXX filter bags is obtained 100 percent from recycled material – specifically from old PET bottles.
![Freudenberg strengthens U.S. presence Freudenberg strengthens U.S. presence](/media/_processed_/a/1/csm_teaser-best-air-usa-news_0aae3c5a4f.jpg)
Freudenberg strengthens U.S. presence
Another acquisition in the residential and commercial air filter sector - BestAir end-user brand now part of Freudenberg's filtration portfolio.
![Freudenberg opens new manufacturing facility in China Freudenberg opens new manufacturing facility in China](/media/_processed_/5/8/csm_FFT-news-shunde-opening-5_cdfe9f6ada.jpg)
Freudenberg opens new manufacturing facility in China
Freudenberg Filtration Technologies' largest manufacturing facility worldwide
![ISO 29261-1 ISO 29261-1](/media/_processed_/c/3/csm_ISO29461-1-header_3977f86cf8.jpg)
New classification system simplifies filter selection
The revised ISO 29461-1 standard has recently come into force. It classifies air filters for the intake air filtration of turbomachinery. The 13 filter classes of the standard create transparency, allowing filter performance to be objectively...
![Freudenberg Strengthens Filter Business in the U.S. Freudenberg Strengthens Filter Business in the U.S.](/media/_processed_/9/1/csm_lueftung-news-2021-teaser_8d0728538c.jpg)
Freudenberg Strengthens Filter Business in the U.S.
Freudenberg is expanding its filter business strategically. In the United States, the Freudenberg business group Filtration Technologies acquires the Protect Plus Air Holding, Inc. from its current owner, the Indianapolis-based private equity firm...
![Summer, sun, smog Summer, sun, smog](/media/_processed_/c/c/csm_FFT_Header_Frau-mit-Maske_Summer_Sun_Smog_5545206437.jpg)
Summer, sun, smog
Why ozone formation in summer is a problem and how it affects health
![Why unfiltered water is a bad idea Why unfiltered water is a bad idea](/media/_processed_/4/3/csm_Header_picture_world_in_water_55d597f415.jpg)
Why unfiltered water is a bad idea
And how water filters protect the climate and health
![](/media/_processed_/4/4/csm_Freudenberg_Filtration_Technologies_Website_Stories_Mars__8__f6370c1732.png)
Accident on Mars
A game for amateur astronauts
![](/media/_processed_/8/e/csm_smell-something-cheesy_cheese2_9ca8dec950.jpg)
Smell something cheesy?
When food goes bad...
![Velvety whiskey, clean water Velvety whiskey, clean water](/media/_processed_/b/d/csm_glenmorangie-story-teaser_59f6a4fbb9.jpg)
Velvety whiskey, clean water
When it comes to wastewater treatment, Glenmorangie relies on Viledon water solutions
![](/media/_processed_/d/9/csm_FFT_Story_Clever_Gebaut_Headerbild_Klein_093c07c4d2.jpg)
Clever constructions
Centuries-old Arab architectural solution delivers clean indoor air
![So fresh and so green So fresh and so green](/media/_processed_/d/e/csm_FFT_Zimmerpflanzen_Story_pawel-czerwinski-1020908-unsplash_55cf92e5f1.jpg)
So fresh and so green
Indoor plants help us breathe more freely
![Autonomous driving Autonomous driving](/media/_processed_/8/4/csm_autonomes-fahren-header_2f8b107559.jpg)
Autonomous driving
Will the roads of the future belong to robotic cars?
![Digital networking Digital networking](/media/_processed_/f/8/csm_stories_industrie-4.0_pic1_89585bc6c8.jpg)
Digital networking
What does Industry 4.0 have in store for us?
![Fresh air from the can Fresh air from the can](/media/_processed_/d/6/csm_stories_fresh_air_from_the_can1_3224301321.jpg)
Fresh air from the can