Air conditioner filter

Function

Filtering impurities: It can intercept tiny particles, pollen, dust, industrial exhaust, etc. in the air, preventing these impurities from entering the cabin, keeping the air inside the car fresh and clean, and making the car's interior environment more comfortable. Its function is particularly noticeable in hazy weather, pollen season, or when passing through dusty areas such as construction sites.

Adsorbing harmful gases and odors: The activated carbon component can efficiently adsorb organic gases such as TVOC, benzene, phenol, ammonia, formaldehyde, xylene, styrene, etc., as well as toxic and harmful gases such as sulfur dioxide and carbon monoxide. It can also absorb various odors generated in the car due to food residue, cigarette smoke, pet odors, etc., making the air inside the car fresher.

Inhibiting bacterial spread: It can filter out bacteria in the air, reducing the risk of disease transmission to a certain extent, and adding protection to the health of the occupants.

Preventing glass fogging: In humid weather or when there is a large temperature difference, it can block excessive water vapor in the air, preventing glass fogging, ensuring clear visibility for the driver, and improving driving safety.

Working principle

It filters the air through adsorption and interception. When air passes through the air conditioner filter, the filter material and activated carbon inside will capture impurities such as smoke, pollen, dust, harmful gases, and various odors in the air, making the air entering the car clean and pollution-free.

Replacement cycle

General circumstances: In most cases, the replacement cycle for the air conditioner filter is 10,000 to 20,000 kilometers or 1 to 2 years.

Special environments: If the vehicle is frequently used in severely polluted environments, such as areas with strong winds and sand, heavy smog, or high humidity, it is recommended to shorten the replacement cycle, possibly replacing it every 5,000 kilometers or every 3 months.

Usage frequency: Vehicles that frequently use air conditioning may need to replace the air conditioner filter more frequently. It is recommended to replace it every 3 months.

Installation location: Generally located below the glass in front of the passenger seat or behind the glove box. Some vehicle models may differ, for example, some models have air conditioner filters in the engine compartment. Please refer to the vehicle manual for details.