Cabin filter FILTRON K 1257-2X
FILTRON K 1257-2X is a high-quality cabin filter designed to effectively clean the air entering the vehicle interior through the ventilation, air conditioning, or heating system. This model is equipped with an activated carbon layer that provides additional protection against harmful gases and unpleasant odors, enhancing travel comfort and improving air quality inside the cabin.

Function and structure
The cabin filter is responsible for trapping:

• dust and plant pollen,

• mold and fungus spores,

• asphalt particles and soot,

• solid particles contained in exhaust gases,

• unpleasant odors (thanks to activated carbon),

• allergens and urban pollutants.

The K 1257-2X filter is made of a three-layer filtering material, which includes:

• a non-woven fabric that traps solid particles,

• a layer of activated carbon that neutralizes gases and odors,

• an additional protective layer to increase durability.

Benefits of use

• Better air quality in the cabin – the filter effectively removes contaminants present in the outside air.

• Protection of passengers' health – reduction of allergens and microorganisms helps protect the respiratory system, especially for people with allergies and asthma.

• Improved ventilation and air conditioning efficiency – proper filter flow capacity facilitates better air circulation.

• Reduced risk of window fogging – clean ventilation ducts ensure better dehumidification of the vehicle interior.

Usage recommendations
The filter should be replaced every 15,000 kilometers or every 12 months, depending on operating conditions. In cities, areas with high air pollution, or when driving on unpaved roads, replacement should be more frequent. Regular replacement helps prevent moisture build-up, unpleasant odors, and the development of bacteria and mold.

Why choose FILTRON?
Filtron is a brand valued by mechanics and individual users for:

• high-quality materials,

• compliance with OEM specifications,

• wide availability and precise fit,

• PROTECT+ technology, which limits the growth of microorganisms on the filter surface.