Cabin air filter
Air Filtration Automotive

Cabin air filter

Great vehicle climate – Seven times protection for your health

An ideal atmosphere, without exhaust gases, bacteria, dust, pollen, etc.: Hengst cabin filters ensure a healthy and hygienic atmosphere in the vehicle and thus enhance drivers' ability to concentrate.

Regularly changing the cabin filter is necessary to ensure permanent functionality of the air conditioning system. The rule of thumb is at least once a year, and many drivers change them twice a year. This not only protects the air quality in the vehicle, but also reduces flow resistance and thus the load on the fan motor. Hengst cabin filters filter approximately 100 percent of pollen, dust, bacteria, viruses, other allergens, and odors such as exhaust gases out of the air. This ensures a hygienic atmosphere in the vehicle and helps the driver remain alert and concentrated.




Cabin air filter – Your customer benefit at a glance:

  • Almost 100 % of nitrogen oxides, viruses and allergens are bound

  • Viruses are rendered harmless directly in the filter medium, so the filter can be changed without hesitation

  • Ideal protection against hay fever triggers in the ambient air

  • Resistant to molds, bacteria and viruses

  • Fine dust pollution in the interior is almost stopped

  • Increased safety and well-being while driving

  • Available for all leading vehicle manufacturers and common series models

  • Independent testing institutes have comprehensively tested the functionality of cabin air filters in accordance with DIN ISO 846 and ISO 18184


Seven times protection for your health:


One in five people suffers from a pollen allergy – and allergies are increasing. More and more children are among the sufferers. Drippy noses and watery eyes can also noticeably affect the driver’s attention. protects you from allergens that common filters can’t block!

Viruses has an antiviral effect, which is achieved through a special filter layer. This filter layer has been proven to be able to effectively inactivate viruses which has been confirmed by international test laboratories. therefore actively protects against the transmission of viruses and contributes to a safe environment.

Nitrogen oxides

The actively contributes to protection against nitrogen oxides in the vehicle interior, by effectively binding nitrogen oxides (NOx) in its activated carbon layer. This leads to a noticeable improvement in air quality and creates a healthier and more pleasant and more pleasant interior climate for the vehicle’s occupants.

Fine dust

Fine dust particles can significantly affect our health. They can penetrate deep into your bronchial tubes or even get into your blood stream. But there is a way to effectively protect yourself: filters stop almost all fine dust.

Mold and spores

Mold spores that can have an effect on our health are all around us. They spread even more quickly when the weather is moist and warm. protects you from mold and mold spores.


Whether you’re in a tunnel, near a freshly fertilized field, or driving by a purification plant or construction site: No one wants to have unpleasant smells in their vehicle. protects you even from pungent or acrid ammonia and sulphur gases.


An infinite number of types of bacteria are in the air all around us. Thanks to a specialized coating, filters are resistant to bacteria. This helps them maintain their filter function at all times – for healthy air in your vehicle’s interior.



Clean air for a safe ride.

In normal operation, a car’s ventilation system draws around 300,000 liters of air into the vehicle interior every hour, along with pollutants, allergens and odors from the immediate surroundings.

Astonishing, but proven: Vehicle occupants can be up to five times more polluted than passers-by on the roadside. The importance of air quality in the passenger compartment for health and driving safety is immense. 

Pleasing: cabin air filters significantly reduce the pollutant load of fine particles (PM2.5) and thus contribute to a healthy and hygienic climate in the vehicle.

Our tip: Replace the cabin air filter once a year or at least every 15,000 km to ensure optimum ventilation.


The structure of the filter:




Overview of cabin air filters:




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Contact us

Hengst SE
Nienkamp 55-85
48147 Münster
© 2024 Hengst SE

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We make the planet a purer place with our products. We also take this journey as cleanly as possible.


We develop the filtration solutions of the future. For our customers and for society.


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