MANN-FILTER CUK 24 013 Cabin Filter
The MANN-FILTER CUK 25 001 is a premium-grade pollen filter with an additional layer of activated carbon, designed to maximize protection for the health of drivers and passengers. Thanks to its advanced construction, the filter not only captures dust, dirt, and other solid particles but also neutralizes harmful gases and unpleasant odors.

Filtration Technology
The CUK 25 001 features a three-layer filtration structure:

• Microfiber layer – traps pollen, dust, fine particles (PM2.5), soot, and mold spores.

• Activated carbon layer – absorbs odors, nitrogen oxides, ozone, and harmful gases like benzene and toluene.

• Protective layer – stabilizes the filter structure and blocks larger contaminants.

Benefits of use

• Clean, healthy air inside the cabin — essential for allergy sufferers and people with respiratory conditions.

• Protection against smog and urban or industrial air pollution.

• Safeguards HVAC systems (air conditioning and heating) from clogging and damage.

• Reduces window fogging — the filter helps absorb moisture and improves air circulation.

• Enhanced driving comfort, especially in cities, tunnels, or heavy traffic.

Application
The CUK 25 001 filter is mainly intended for modern BMW models, as well as certain Porsche vehicles and the INEOS Grenadier. Selected compatible models include:

BMW:
1 Series (F20, F21) – from 2011
2 Series (F22, F23, F87)
3 Series (F30, F31, F34, F80)
4 Series (F32, F33, F36, F82)
Some MINI models may also be compatible

Technical dimensions
Length: 248 mm
Width: 198 mm
Height: 41 mm
OEM reference: comparable to BMW 64119272642 (verify in catalog)

Replacement recommendations
Frequency: every 15,000–20,000 km or once every 12 months.
In polluted urban environments or dusty areas (e.g. near construction sites or farmland), more frequent replacement is advised.

A neglected filter can become a breeding ground for mold and bacteria, worsening air quality and potentially causing allergic reactions or respiratory illness.

Additional information
This is an original MANN-FILTER product — a reputable German manufacturer whose filters are also used as OE (original equipment) by many carmakers. The company has over 70 years of experience in the automotive and heavy-duty filtration industry.