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PURE - Industrial Filter Magazine
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Indoor Air Quality
Indoor Air Quality

Filter Solutions for HVAC Systems

Many people spend most of their time indoors. In addition, most indoor spaces are occupied by several people at the same time. Proper ventilation is essential for a healthy indoor environment. The recirculating air must be well filtered to reduce germs, viruses and other pollutants in the air and thus protect people.
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e-catalog

Explore our products

The e-catalog gives you a quick, easy and always up-to-date access to all our products. Wherever you are. Whenever you need it. Whatever online device you are using (smartphone, tablet, desktop).
Sunlight Shining on the Savannah River Flowing Past a Steaming Paper Mill

Answering 5 Questions on Corrosion Control

Corrosion Protection for Every Challenge

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How to ensure hygienic air quality

How to ensure hygienic air quality

Learn more about the key factors for cleanroom production zones

Watch the video

e.FFECT calculation software

e.FFECT calculation software

Find your optimal filtration solution

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Act sustainably

Act sustainably

Innovation power helps to conserve resources

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Viledon filterCair Services
Viledon filterCair Services

All-in-one air quality solution

To ensure that you get the maximum value out of our top-quality filters in your complex and sensitive systems, we have developed a unique and comprehensive filter management system: Viledon filterCair.
Viledon Engineering
Viledon Engineering

Complete installation program

Viledon Engineering provides a complete development and installation program for retrofitting or new construction of air filter systems, particularly in the areas of indoor climate control, machine process air and intake air filtration for turbomachinery.
Freudenberg Filtration Innovation Lab
Freudenberg Filtration Innovation Lab

Cutting edge testing technology

Besides the usual tests in accordance with national and international standards, each filter is also subjected to Freudenberg’s own specific tests conducted under much more rigorous conditions.
Your Global Service Contacts

Your Global Service Contacts

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