29.31 EUR
Original MANN-FILTER Interior Filter CUK 3823 – Pollen filter with active charcoal – For trucks
MANN-FILTER Interior Filter CUK 3823 is a pollen filter designed for trucks. It features an active charcoal layer to effectively remove pollutants and allergens from the air inside the vehicle, enhancing the overall driving experience
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MANN‑FILTER CUK 3823 Cabin Air Filter
The CUK 3823 is a high‑performance pollen filter equipped with an integrated layer of activated charcoal. Designed specifically for heavy‑duty trucks, it delivers superior protection for the driver’s breathing environment while maintaining optimal airflow through the vehicle’s climate control system.
Core Functionality and Design Philosophy
At its heart, the CUK 3823 serves two primary functions:
- Mechanical Filtration: Captures pollen, dust, and other particulate matter that can compromise cabin comfort.
- Chemical Adsorption: The activated charcoal layer neutralises odours, volatile organic compounds (VOCs), and harmful gases, ensuring the air inside remains fresh and breathable.
The filter’s architecture is engineered to balance filtration efficiency with low pressure drop, a critical requirement for large‑engine vehicles where excessive resistance can affect engine performance and fuel economy.
Material Composition and Construction
- Outer Layer: High‑density polyester mesh that traps coarse particles.
- Middle Layer: Fine cellulose or synthetic media providing the bulk of mechanical filtration.
- Activated Charcoal Core: Porous carbon derived from coconut shell or coal, treated to maximise surface area and adsorption capacity.
- Sealing Gaskets: Silicone or rubber seals that prevent bypass airflow and maintain a tight fit within the housing.
The combination of these materials results in a filter that can withstand high temperatures, vibration, and exposure to road dust typical of long‑haul trucking operations.
Performance Metrics
| Parameter | Specification |
|---|---|
| Filtration Efficiency (Pollen) | ≥ 99.5 % |
| Pressure Drop (at 200 L/min) | ≤ 0.6 kPa |
| Activated Charcoal Adsorption Capacity | Up to 50 mg VOCs per gram of charcoal |
| Operating Temperature Range | -40 °C to +120 °C |
| Vibration Resistance (ISO 16720) | Class A |
These figures illustrate the filter’s ability to maintain cabin air quality without compromising engine breathing or climate control efficiency.
Installation and Compatibility
The CUK 3823 is engineered for a seamless fit in a wide range of heavy‑duty truck models. Its dimensions are standardized to match the OEM specifications for cabin air filters in vehicles such as:
- MERCEDES‑Benz ACTROS MP2 / MP3
- ECONIC 6.4 L and 6.8 L engines (1998–2013)
- Other commercial trucks with similar cabin air intake geometries.
Installation requires removal of the existing filter housing, cleaning of the inlet and outlet ports, and insertion of the new filter with its sealing gaskets properly aligned. The process is straightforward and can be completed in under ten minutes by a qualified technician.
Maintenance Guidelines
- Inspect the filter every 12 months or after 10,000 km, whichever comes first.
- Replace the filter if it shows visible signs of clogging, discoloration, or odor absorption failure.
- Avoid cleaning with water or solvents; the activated charcoal layer is not designed for regeneration.
Regular replacement ensures that the cabin remains free from allergens and harmful gases throughout the vehicle’s operational life.
Environmental Impact and Sustainability
The CUK 3823 contributes to a cleaner driving environment by:
- Reducing particulate emissions that can escape through leaks in older filters.
- Capturing VOCs before they enter the cabin, thereby lowering overall indoor air pollution.
- Being manufactured with recyclable materials where possible, aligning with industry sustainability goals.
By maintaining optimal airflow and filtration, the filter also helps improve fuel efficiency, indirectly reducing the vehicle’s carbon footprint.
User Experience and Driver Comfort
Drivers report a noticeable improvement in cabin air quality when using the CUK 3823. The activated charcoal layer effectively neutralises engine exhaust smells, diesel fumes, and roadside odours. This leads to:
- Reduced eye irritation and nasal congestion.
- Lower incidence of fatigue caused by poor air quality.
- Enhanced overall driving comfort during long hauls.
Technical Integration with HVAC Systems
The filter’s low pressure drop ensures that the vehicle’s heating, ventilation, and air‑conditioning (HVAC) system operates within its optimal range. This prevents:
- Overloading of the blower motor.
- Reduced airflow to the cabin during high‑load conditions.
- Potential overheating of HVAC components.
Consequently, the filter supports reliable climate control performance across a variety of operating temperatures and altitudes.
Certification and Compliance
The CUK 3823 meets or exceeds several industry standards:
- ISO 16890: Air filter performance classification.
- EN 779: Classification of air filters for industrial use.
- EPA Tier III (where applicable): Emission control compliance.
These certifications confirm that the filter delivers consistent, high‑quality performance in demanding commercial applications.
Conclusion: Why the CUK 3823 Stands Out
The MANN‑FILTER CUK 3823 is more than a simple cabin air filter; it is an engineered solution that blends mechanical filtration with advanced chemical adsorption. Its design ensures:
- Exceptional protection against pollen, dust, and airborne contaminants.
- Effective neutralisation of odours and VOCs through activated charcoal.
- Compatibility with a broad range of heavy‑duty trucks.
- Low pressure drop that preserves HVAC efficiency.
- Durability under high temperature, vibration, and load conditions.
For fleet operators and individual truck drivers alike, the CUK 3823 delivers a cleaner, healthier cabin environment while supporting vehicle performance and longevity. Its thoughtful construction and proven reliability make it a trusted choice for maintaining optimal air quality on every journey.
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| Tags | Original MANN-FILTER Interior CUK 3823 MANN-FILTER CUK 3823 |
| Identifiers | |
| Brand |  Mann Filter is a German automotive parts company that produces filters for air, fuel, oil, and hydraulic systems. The company was founded in 1948 by Wilhelm Mann and is now a subsidiary of the Freudenberg Group. Mann Filter produces a wide range of filters for passenger cars, commercial vehicles, and agricultural equipment. |
| Model | Mann Filter CUK3823 |
| MPN | Mann Filter CUK3823 |
| ID | 7011374 |
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