Mann Filter cabin air particulate filter CU 30 004 — vehicle-specific multilayer media for dust and pollen capture

The MANN-FILTER CU 30 004 is a vehicle-specific particulate cabin air filter designed to trap dust, pollen and road debris before they enter the passenger compartment.

Installing a high-quality cabin air filter improves the airflow hygiene of your car’s ventilation system and can reduce cabin dust accumulation and odours. The CU 30 004 uses multilayer, deeper media to capture small particles and prolong the clarity of air passing through the HVAC system, matching original equipment fit and form for European vehicles.

How does this filter improve in-cabin air quality?

The CU 30 004’s thicker, multi-fiber media captures a wide range of particulates including dust, pollen and road debris, stopping them at the ventilation inlet. It focuses on particulate removal rather than chemical neutralization, so it’s best for allergy and cleanliness improvements.

• Multilayer deep media traps fine dust and pollen.
• Particle-focused design reduces visible cabin dust buildup.
• OE-quality fit prevents bypass and maintains airflow performance.

How easy is installation and replacement?

This MANN-FILTER part is vehicle-specific and intended to fit like the original filter, simplifying replacement during routine maintenance. Most installations require only basic tools and access through the glovebox or under-hood filter housing depending on vehicle model.

• Vehicle-specific fit reduces installation time and adjustments.
• Direct replacement for compatible European applications.
• Typical DIY-friendly service interval during scheduled HVAC maintenance.

What performance can I expect after fitting the CU 30 004?

After fitting, expect cleaner-feeling airflow and less particulate settling on interior surfaces. Because this filter prioritizes particulate capture, it helps maintain clearer airflow without altering HVAC fan performance when properly installed.

• Reduced airborne dust and pollen entering cabin air.
• Maintained ventilation efficiency when correctly seated.
• Consistent OE-level fit for reliable sealing and performance.

Does this filter require any special care or disposal?

Maintenance is straightforward: replace according to the vehicle manufacturer’s recommended schedule or when visibly soiled. Dispose of used filters through local waste guidelines for automotive parts; they are not intended for cleaning and reuse.

• Replace at recommended service intervals or when dirty.
• Do not attempt to wash and reuse—use new filters for full performance.
• Follow local regulations for disposal of automotive filtration media.

Who is this for? Drivers and technicians seeking a dependable, OE-quality particulate cabin filter for European vehicles will find the MANN-FILTER CU 30 004 appropriate. It’s suited to owners who want improved cabin cleanliness and allergy-reducing particulate control without additional chemical adsorption features. Ideal for routine service bays, DIY enthusiasts replacing vehicle-specific filters, and anyone prioritizing trusted brand quality in HVAC filtration.