Original MANN-FILTER Interior Filter CU 2734 – For passenger cars

Product Overview

The MANN‑FILTER Interior Filter CU 2734 is a high‑performance cabin air filter designed for passenger cars. It delivers superior protection against dust, pollen, and other airborne contaminants, ensuring that the interior environment remains clean and healthy for occupants.

Key Features

• Advanced Filtration Technology: Utilises a multi‑layer media system that captures particles as small as 0.3 µm with high efficiency.
• Long‑Lasting Performance: Engineered for extended service life, reducing the frequency of replacements without compromising filtration quality.
• Easy Installation: Designed to fit seamlessly into a wide range of passenger car models. The compact shape and standard dimensions allow for quick, tool‑free installation.
• Low Air Resistance: Maintains optimal airflow through the HVAC system, ensuring efficient climate control and preventing strain on the vehicle’s ventilation components.
• Durable Construction: Made from high‑grade materials that resist moisture absorption and degradation over time, preserving filter integrity in various driving conditions.

Compatibility

The CU 2734 is engineered to fit a broad spectrum of passenger vehicles. While specific model compatibility varies, it is commonly used in many European cars, including popular models from manufacturers such as Renault, Peugeot, Citroën, and others. Always consult the vehicle’s service manual or a qualified technician for exact fitment.

Installation Guide

1. Locate the Filter Compartment: Typically found behind the glove box or under the dashboard on the passenger side.
2. Remove the Old Filter: Gently pull out the existing filter, noting its orientation for proper placement of the new unit.
3. Insert the CU 2734: Align the filter with the airflow direction indicator and slide it into place until it clicks or locks securely.
4. Reassemble: Replace any panels or covers removed during access, ensuring a snug fit to prevent air leaks.
5. Test the System: Turn on the vehicle’s HVAC system to confirm smooth airflow and verify that no unusual noises occur.

Maintenance Tips

• Inspect the filter every 12,000–15,000 km or annually, whichever comes first.
• Replace the filter if you notice a significant drop in airflow or an unpleasant odor inside the cabin.
• Avoid using compressed air to clean the filter; this can damage the media and reduce filtration efficiency.

Benefits for Vehicle Owners

• Improved Air Quality: Reduces allergens, pollutants, and odours, contributing to a healthier driving environment.
• Enhanced HVAC Efficiency: Keeps the heating, ventilation, and air‑conditioning system operating at peak performance.
• Prolonged Component Life: Protects internal HVAC components from dust accumulation, potentially extending their service life.
• Comfort and Safety: Maintains clear visibility of the cabin interior by preventing dust buildup on windows and surfaces.

Technical Specifications

Why Choose MANN‑FILTER?

MANN‑FILTER is a globally recognised brand known for its commitment to quality and innovation in automotive filtration solutions. The CU 2734 embodies the company’s dedication to delivering reliable, high‑performance products that enhance vehicle comfort and protect occupants from airborne contaminants.

Conclusion

The MANN‑FILTER Interior Filter CU 2734 offers a comprehensive solution for maintaining pristine cabin air quality in passenger cars. Its advanced filtration technology, ease of installation, and durable construction make it an essential component for any vehicle owner who values comfort, health, and long‑term HVAC system reliability.