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Their mission: Separate the useful from the harmful. We are convinced that filtration makes the difference, and MANN+HUMMEL provides key technologies helping to enable a cleaner planet. By separating the useful from the harmful, we are contributing to common goals.

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"The advancement of Hydrogen as an energy source requires the cooperation across all facets of the landscape, which is why MANN+HUMMEL brings its filtration expertise as a proud member in the USHA.  Through the cooperation and engagement of this alliance, we can achieve a sustainable and carbon-neutral future."


MANN+HUMMEL is a leading global expert in filtration solutions. The company was founded in 1941 in Ludwigsburg, Germany, by Adolf Mann and Dr. Erich Hummel, and it has since grown to have a presence in over 80 locations worldwide.


MANN+HUMMEL designs and produces a wide range of filtration products for various applications. These include:

  1. Automotive Filters: The company provides a comprehensive range of filters for vehicles, including air filters, oil filters, fuel filters, and cabin filters.

  2. Industrial Filters: They also offer filtration solutions for industrial applications, including air and liquid filtration systems.

  3. Water Filtration: The company has solutions for the filtration and treatment of water for both industrial and residential use.

  4. Air Filtration: MANN+HUMMEL produces air filters for HVAC systems and other applications, including filters for cleanrooms and other specialized environments.


The company is committed to developing technologies that protect people and the environment, focusing on clean air and clean water. It also invests in research and development to create innovative filtration solutions for the future.

Filtration Solutions for Fuel Cell Applications and Outdoor Air Quality

Key Features:

  • Protection of the fuel cell stack from contamination by particulate and harmful gas exposure is mandatory.  Our cathode air intake systems include Cathode Air Filters for removal of these contaminants, as well as Water Separators for further protection and Broad-Band Silencers for noise reduction.  Flat-sheet membrane Humidifiers provide the perfect balance of low pressure loss and proper moisture content for the incoming air stream.  Furthermore, our Ion Exchange Filter and Coolant Particle Filters support the coolant system with particle free and low-conductivity fluid.  Learn more here.

  • With its mobile and stationary solutions, MANN+HUMMEL offers a holistic approach for better outdoor air quality in urban areas. Through stationary solutions like our Filter Cube and Filter Squares, outdoor fine dust and gaseous pollutants can be controlled in high-traffic areas of dense population.  For mobile transportation platforms, our Brake Dust Particle Filters and Fine Dust Filters can help to contain the emissions generated by unavoidable sources like brake and tire wear particles.                     Learn more here.


Contact Them

Matt Zerilli

Manager – eMobility & New Products

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