Original MANN-FILTER Interior Filter CU 28 004 – For passenger cars

MANN‑FILTER Interior Filter CU 28 004 – For Passenger Cars

The MANN‑FILTER Interior Filter CU 28 004 is a premium cabin air filter designed specifically for modern passenger vehicles, including the Toyota iQ and Aston Martin models. It delivers superior protection against dust, pollen, and airborne pollutants, ensuring that the interior environment remains clean and healthy for occupants.

Key Features

• High‑Efficiency Filtration: Utilises a multi‑layer media system that captures fine particles down to 0.5 µm, providing excellent protection against allergens and pollutants.
• Low Airflow Resistance: Engineered to maintain optimal HVAC performance, the filter allows air to pass through with minimal pressure drop, preserving cabin comfort.
• Durable Construction: Made from high‑quality polypropylene and reinforced backing, it resists moisture absorption and maintains structural integrity over time.
• OEM Compatibility: Designed as an exact replacement for the original manufacturer’s filter in Toyota iQ (KGJ1/NGJ1) and Aston Martin models, ensuring a perfect fit without modifications.
• Easy Installation: The filter features a simple snap‑in design that fits into the existing housing with no tools required. Clear directional arrows guide correct orientation.

Benefits for Vehicle Owners

Installing the MANN‑FILTER CU 28 004 offers several tangible advantages:

• Improved Air Quality: Removes up to 99.9% of airborne contaminants, reducing irritation and improving overall health for passengers.
• Enhanced HVAC Efficiency: By preventing clogging, the filter helps maintain consistent airflow and temperature control throughout the cabin.
• Longer Filter Life: The robust media composition extends the interval between replacements compared to standard filters, saving time and money.
• Reduced Maintenance Costs: A cleaner cabin reduces wear on interior surfaces and HVAC components, lowering long‑term maintenance expenses.

Installation Guide

1. Locate the cabin air filter housing behind the glove compartment or under the dashboard on the driver’s side.
2. Open the housing cover and remove any debris or old filter remnants.
3. Align the new MANN‑FILTER CU 28 004 with the directional arrows, ensuring the airflow direction matches the vehicle’s HVAC system.
4. Insert the filter until it clicks into place; verify that it is seated securely.
5. Close the housing cover and test the HVAC system to confirm proper operation.

Maintenance Tips

• Check the filter every 12,000–15,000 miles or annually, whichever comes first.
• If you drive in dusty or polluted environments, consider inspecting the filter more frequently.
• Never use a damaged or deformed filter; replace it immediately to maintain cabin air quality.

Compatibility Summary

The MANN‑FILTER CU 28 004 is specifically engineered for:

• Toyota iQ (KGJ1/NGJ1) – 1.0 L engines, both petrol and diesel variants.
• Aston Martin models that share the same cabin air filter specifications as the Toyota iQ.

Why Choose MANN‑FILTER?

MANN‑FILTER is a globally recognised brand known for its commitment to quality, reliability, and environmental responsibility. By selecting the CU 28 004, vehicle owners receive:

• Guaranteed OEM performance with no compromise on fit or function.
• A product backed by rigorous testing and certification standards.
• Peace of mind that the cabin environment remains safe for all occupants, especially those with allergies or respiratory sensitivities.

Conclusion

The MANN‑FILTER Interior Filter CU 28 004 is an essential component for maintaining a healthy and comfortable driving experience in passenger cars. Its advanced filtration technology, ease of installation, and proven durability make it the preferred choice for owners of Toyota iQ and Aston Martin vehicles who demand the best for their cabin air quality.