Original MANN-FILTER Interior Filter CUK 3955 – Pollen filter with active charcoal – For passenger cars

Original MANN‑FILTER Interior Filter CUK 3955 – Pollen filter with active charcoal

The Original MANN‑FILTER Interior Filter CUK 3955 is a premium cabin air filter designed to keep the interior of passenger cars clean, fresh and free from harmful particles. It combines advanced pollen filtration technology with an integrated layer of activated charcoal, ensuring that dust, pollen, exhaust gases and odours are effectively removed before they reach the driver and passengers.

Key Features

• Pollen‑filtering efficiency: The filter’s high‑performance media captures fine pollen grains and airborne particulates with a retention rate that exceeds industry standards, providing a healthier cabin environment.
• Activated charcoal layer: A dedicated charcoal section adsorbs volatile organic compounds (VOCs), smoke, and unpleasant odours, improving air quality and reducing the need for frequent filter changes.
• Durable construction: Made from high‑quality materials, the filter is resistant to moisture and temperature variations typical in automotive cabins.
• Easy installation: The design matches standard MANN‑FILTER mounting systems, allowing for quick replacement without special tools or modifications.
• Compatibility: Suitable for a wide range of Volkswagen, Audi, Passat and other passenger car models that use the CUK 3955 part number.

Performance Benefits

By filtering out pollen and particulates, the filter reduces the risk of allergic reactions and respiratory irritation for occupants. The activated charcoal layer neutralises odours from cooking, pets or exhaust gases, creating a more pleasant driving experience. Additionally, cleaner cabin air contributes to better overall vehicle maintenance by preventing contaminants from reaching sensitive HVAC components.

Installation Guide

1. Locate the existing filter: Open the passenger side of the engine compartment and find the cabin air filter housing beneath the windshield wiper assembly or under the dashboard, depending on the model.
2. Remove the old filter: Slide out the previous filter carefully, noting its orientation. Dispose of it responsibly.
3. Insert the new CUK 3955 filter: Align the filter with the housing and slide it in until it clicks into place. Ensure that the airflow direction arrow on the filter points towards the cabin.
4. Secure the housing: Close the filter cover and tighten any screws or clips as required.
5. Check for leaks: Start the engine and verify that no air is escaping from the filter housing. If a leak is detected, re‑install the filter until it fits snugly.

Maintenance Tips

• Replace the filter every 12–15 months or sooner if you drive in dusty or polluted environments.
• Avoid using abrasive cleaners on the filter housing, as they can damage the seal and compromise airflow.
• Inspect the HVAC system for any signs of moisture buildup; a properly sealed cabin filter helps prevent condensation inside the ventilation ducts.

Why Choose MANN‑FILTER?

MANN‑FILTER is renowned for its commitment to quality, reliability and environmental responsibility. The CUK 3955 filter reflects this heritage by delivering superior filtration performance while maintaining ease of use. Whether you’re a vehicle owner looking to protect your family’s health or a mechanic seeking a dependable replacement part, the Original MANN‑FILTER Interior Filter CUK 3955 stands out as an excellent choice.

Product Specifications

Conclusion

The Original MANN‑FILTER Interior Filter CUK 3955 offers a comprehensive solution for maintaining clean, odor‑free cabin air in passenger vehicles. Its combination of pollen filtration and activated charcoal technology ensures that drivers and passengers enjoy a healthier, more comfortable ride while protecting the vehicle’s HVAC system from contaminants.