Original MANN-FILTER Interior Filter CU 1006-2 – Cabin air filter set

Original MANN‑FILTER Interior Filter CU 1006‑2 – Cabin Air Filter Set

The MANN‑FILTER Interior Filter CU 1006‑2 is a premium cabin air filtration solution designed to keep the interior of passenger vehicles clean, healthy and comfortable. This set of two filters offers comprehensive protection against dust, pollen, smoke, odors and other airborne contaminants that can compromise cabin quality.

Key Features & Benefits

• High‑Efficiency Filtration: The filter media is engineered to capture particles as small as 0.5 µm, ensuring that fine dust, pollen and other allergens are effectively removed before they reach the occupants.
• Dual‑Stage Design: Each unit incorporates a pre‑filter layer for larger debris followed by a high‑efficiency particulate filter (HEPA‑like) for finer particles, providing layered protection.
• Low Air Resistance: Despite its high filtration capacity, the CU 1006‑2 maintains minimal airflow restriction, preserving HVAC performance and cabin comfort.
• Durable Construction: The filter housing is made from robust, heat‑resistant plastic that withstands temperature variations inside the vehicle’s air system.
• Easy Installation: Designed for a quick, tool‑free fit into most passenger cars. The set includes clear installation instructions and a fitting diagram.

Compatibility & Fitment

The CU 1006‑2 is specifically engineered to match the interior air filter bay of many BMW 3 Series (E36, E46, F30, G20) models from 1994–2000 and later generations. It also fits a wide range of other passenger cars that share similar cabin air filter dimensions:

• Length: 148 mm
• Width: 23 mm (height)
• Depth: 148 mm

Because the filter is a direct replacement for OEM units, it guarantees a perfect fit and seamless integration with the vehicle’s HVAC system.

Installation Procedure

1. Locate the Cabin Air Filter Compartment: In most vehicles, this is situated under the dashboard near the steering column or in the engine bay below the windshield wipers.
2. Remove the Old Filter: Open the compartment cover and gently pull out the existing filter. Dispose of it responsibly.
3. Insert the New Filter: Align the filter’s airflow arrow with the vehicle’s airflow direction indicator, then slide it into place until it clicks or locks securely.
4. Close the Compartment: Replace the cover and ensure it is firmly latched.
5. Verify Operation: Turn on the HVAC system to confirm that air flows smoothly through the new filter without any unusual noises or reduced airflow.

Maintenance & Replacement Schedule

For optimal cabin air quality, it is recommended to replace the CU 1006‑2 every 12–15 months or after traveling approximately 10,000 km (6,200 mi), whichever comes first. In dusty or high‑pollution environments, consider a shorter interval.

Environmental & Health Impact

• Allergen Reduction: By trapping pollen and other allergens, the filter helps reduce respiratory irritation for occupants, especially those with asthma or allergies.
• Odor Control: The high‑efficiency media also captures volatile organic compounds (VOCs) that contribute to unpleasant cabin odors.
• Eco‑Friendly Materials: The filter uses recyclable plastics and non-toxic fibers, minimizing environmental footprint during production and disposal.

Why Choose MANN‑FILTER?

MANN‑FILTER is a globally recognized leader in automotive filtration technology. Their products undergo rigorous testing to meet or exceed OEM specifications. Choosing the CU 1006‑2 guarantees:

• Reliability: Consistent performance across diverse driving conditions.
• Quality Assurance: Factory‑tested units with strict quality controls.
• Customer Confidence: Trusted by automotive manufacturers and repair specialists worldwide.

Frequently Asked Questions

Can I use the CU 1006‑2 in vehicles other than BMW?

Yes, as long as the cabin air filter bay dimensions match the 148 mm × 23 mm × 148 mm specification. Always verify compatibility with your vehicle’s service manual.

Is the filter suitable for high‑altitude driving?

The low airflow resistance ensures that even at higher altitudes, where air density is lower, the HVAC system can maintain adequate cabin pressure and temperature control.

What happens if I forget to replace the filter?

Over time, accumulated dust and particles can clog the filter media, leading to reduced airflow, increased HVAC load, and potential contamination of the vehicle’s interior surfaces.

Conclusion

The MANN‑FILTER Interior Filter CU 1006‑2 delivers superior cabin air protection with a blend of high filtration efficiency, low airflow resistance, and durable construction. Whether you’re looking to safeguard the health of passengers or maintain a pristine interior environment, this filter set provides reliable performance that aligns with OEM standards.

Investing in the CU 1006‑2 means investing in cleaner air, better comfort, and peace of mind for every journey.