Original MANN-FILTER Interior Filter FP 2722-2 – FreciousPlus biofunctional pollen filter

MANN‑FILTER Interior Filter FP 2722‑2 – FreciousPlus Biofunctional Pollen Filter

The FP 2722‑2 is a premium cabin air filter designed by MANN‑FILTER, one of the world’s leading manufacturers of automotive filters. It belongs to the FreciousPlus line, which combines advanced biofunctional technology with high‑performance filtration to protect drivers and passengers from airborne contaminants.

Key Features and Technology

• Biofunctional Filtration Layer: The filter incorporates a proprietary bioactive layer that neutralises odours, allergens, bacteria and viruses. This layer is engineered to maintain its effectiveness over the entire service life of the filter.
• Pollen‑Blocking Efficiency: Designed specifically for pollen‑rich environments, the FP 2722‑2 captures up to 99.9 % of airborne pollen grains, ensuring a cleaner cabin atmosphere during allergy season.
• Activated Carbon Core: An inner layer of activated carbon adsorbs volatile organic compounds (VOCs), smoke particles and unpleasant odours, providing an additional barrier against indoor air pollution.
• High Airflow Design: The filter’s geometry allows for minimal pressure drop while maintaining maximum airflow. This ensures that the vehicle’s HVAC system operates efficiently without compromising cabin comfort.
• Durable Construction: Made from high‑grade polypropylene and reinforced with a protective outer shell, the FP 2722‑2 resists moisture, dust and mechanical wear, extending its service life compared to conventional filters.

Compatibility and Installation

The FP 2722‑2 is engineered for use in a wide range of passenger cars, especially those from the Mercedes‑Benz family. It fits seamlessly into the cabin air filter housing located beneath the glove compartment or in the vehicle’s HVAC intake system.

• Vehicle Models: Commonly used in S‑Class (W221), C‑Class (C216) and other luxury sedans where high‑quality cabin air is essential.
• Installation Procedure: Remove the glove compartment, locate the filter housing, slide out the old filter, insert the new FP 2722‑2 ensuring it sits flush against the housing walls, then reassemble the glove compartment. No special tools are required.

Performance Benefits

• Improved Air Quality: By trapping pollen, dust, bacteria and VOCs, the filter delivers cleaner air to occupants, reducing respiratory irritation and improving overall comfort.
• Enhanced HVAC Efficiency: The low resistance design keeps airflow high, preventing strain on the vehicle’s heating and cooling systems.
• Long‑Term Protection: The biofunctional layer remains active for the filter’s entire lifespan, offering continuous defence against airborne pathogens without frequent replacements.

Maintenance Recommendations

Although the FP 2722‑2 is built to last, regular inspection ensures optimal performance. Check the filter every 12–15 months or after prolonged exposure to dusty environments. Replace it if you notice a significant drop in airflow or if the filter appears visibly clogged.

Environmental Considerations

The FP 2722‑2 is manufactured with sustainability in mind:

• Recyclable Materials: The polypropylene housing and activated carbon core can be recycled at end of life, reducing landfill impact.
• Reduced Chemical Use: The biofunctional layer eliminates the need for harsh chemical treatments typically used in odor‑neutralising filters.

User Experience and Feedback

Owners of vehicles equipped with the FP 2722‑2 report noticeable improvements in cabin air clarity, especially during spring pollen peaks. Many drivers appreciate the quiet operation of the filter, which does not add audible resistance to the HVAC system.

Conclusion

The MANN‑FILTER Interior Filter FP 2722‑2 – FreciousPlus Biofunctional Pollen Filter represents a blend of advanced filtration technology and practical design. It delivers superior protection against pollen, allergens, bacteria and odours while maintaining high airflow for optimal HVAC performance. Whether you drive a luxury sedan or any passenger car that values cabin air quality, the FP 2722‑2 is engineered to keep your interior environment clean, healthy and comfortable over its entire service life.