Articles | Volume 4, issue 2
https://doi.org/10.5194/ar-4-559-2026
https://doi.org/10.5194/ar-4-559-2026
Research article
 | 
06 Nov 2026
Research article |  | 06 Nov 2026

Assessment of cabin filtration efficiency: contribution to an on-road methodology

Ambre Delater, Sébastien Fable, Brice Berthelot, Cécile Raventos, Jessica Queron, Isabelle Coll, and Olivier Le Bihan

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Cited articles

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Short summary
Currently, the performance of automotive cabin filtration systems is assessed in laboratories, but this does not take into account all real-world parameters, such as weather conditions. To complement these studies, we evaluated the performance of two cabin filters in a moving SUV (sport utility vehicle) in Paris. This protocol was applied to two different filters, revealing differences in their filtration performance. This protocol could help researchers to understand the mechanisms of aerosol filtration in cars.
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