Original MANN-FILTER Interior Filter CU 2736-2 – Cabin air filter set

Original MANN‑FILTER Interior Filter CU 2736-2 – Cabin Air Filter Set

The MANN‑FILTER CU 2736-2 is a premium cabin air filter designed to deliver clean, pollutant‑free air into the passenger compartment of select BMW and ALPINA models. This set includes two filters, ensuring that you can maintain optimal interior air quality without frequent replacements.

Key Features

• High‑Efficiency Filtration: The filter employs a multi‑layer media system that captures fine dust particles, pollen, and other airborne contaminants with exceptional efficiency.
• Designed for BMW & ALPINA E39 Series: Specifically engineered to fit the cabin air intake of the BMW 5 Series (E39) and its ALPINA variants such as the B10 D10 models. The dimensions are tailored to match the original equipment specifications.
• Dual‑Unit Set: Each package contains two filters, allowing for a quick swap when one becomes saturated, thereby extending the interval between maintenance checks.
• OEM Quality Assurance: Manufactured under strict quality control standards to match or exceed original equipment manufacturer (OEM) performance criteria.
• Easy Installation: The filter’s shape and mounting points are identical to the OEM unit, enabling a tool‑free installation process that can be completed in minutes.

Technical Specifications

Installation Guide

1. Locate the Cabin Air Filter Compartment: Open the glove box and remove any panels covering the filter housing.
2. Remove the Old Filter: Slide the existing filter out of its slot. Dispose of it responsibly.
3. Insert the New Filter: Align the new filter with the mounting tabs and slide it into place until it clicks securely.
4. Reassemble the Glove Box: Replace any panels or covers that were removed during access.
5. Verify Operation: Start the vehicle’s HVAC system to ensure proper airflow and check for any unusual noises.

Maintenance Tips

• Inspect the filter every 12,000 km or annually, whichever comes first. Replace if you notice a significant reduction in airflow.
• Avoid using compressed air to clean the filter; this can damage the delicate media layers.
• Store spare filters in a dry, dust‑free environment to preserve their integrity until needed.

Benefits of Using MANN‑FILTER CU 2736-2

• Improved Cabin Comfort: By trapping pollen and fine particulates, the filter reduces allergens that can cause irritation for passengers.
• Enhanced HVAC Efficiency: A clean filter allows the heating, ventilation, and air conditioning system to operate at optimal airflow rates, improving temperature regulation.
• Protection of Interior Surfaces: Less dust accumulation on dashboard, seats, and upholstery leads to a longer lifespan for interior materials.
• Consistent Performance: The filter’s design ensures stable performance across varying environmental conditions, from dusty roads to pollen‑heavy seasons.

Compatibility Summary

The MANN‑FILTER CU 2736-2 is specifically crafted for the BMW 5 Series (E39) and its ALPINA derivatives. It matches the original equipment dimensions and mounting geometry, guaranteeing a seamless fit without modifications.

Conclusion

Choosing the MANN‑FILTER CU 2736-2 Cabin Air Filter Set means investing in reliable, high‑performance filtration that preserves cabin air quality and supports vehicle HVAC efficiency. Its OEM compatibility, dual‑unit packaging, and straightforward installation make it an ideal choice for owners of BMW 5 Series (E39) and ALPINA B10 D10 models who value both comfort and longevity.