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Cabin Air Filter applied for Doosan excavator for DX75 130 150 215 220 260-9 260-9C

Air conditioner filters are used to filter the air in the car and are closely related to our health. It's like: everyone must wear a mask during the epidemic to prevent the spread of the epidemic. There is a reason. Therefore, it is necessary to replace it in time, usually every 1 year or 20,000 km.

How often should a car air conditioner filter be replaced?

The replacement cycle of the air-conditioning filter element is written in the maintenance manual of each car. For different cars, just compare it. For example, the Honda Civic maintenance manual recommends that the air-conditioning filter element should be replaced every 1 year or 20,000 km; the Audi A4L should be replaced every 30,000 km. For example: Lavida needs to clean the air conditioner filter for 10,000 kilometers, and needs to replace it for 20,000 kilometers, which is almost once a year. According to your own maintenance manual, there is basically no problem. If you lose it, call the customer service and ask for the maintenance manual. Different use environments can consider replacing in advance

How often to change coastal, wet areas

Although it is feasible to replace it according to the recommended time of the maintenance manual, after all, everyone's car environment is different, so it is necessary to consider replacing it in advance according to your own situation. Environmental pollution, road conditions, climatic characteristics, and usage conditions vary from region to region. When the car is regularly maintained, it is necessary to check the cleanliness of the air conditioner filter element. It is best not to exceed 20,000 km before replacing it.

For example, in spring and autumn, the use frequency of air conditioners is relatively low, which is likely to lead to the accumulation of these impurities in the air conditioning system, and it is impossible to obtain enough air convection, which will breed bacteria. There may be a musty smell in the car. For coastal, humid or rainy areas, it is necessary to replace the filter element in advance.

How often to change areas with poor air quality

Places with poor air quality should also be replaced in advance. In a car environment with a lot of dust and dust, it is best to replace the air conditioner filter in advance. For example, in a city with severe smog, it is necessary to visit every 3 months to see if it needs to be replaced.

It is best not to blow the filter element and then use it

The replacement cycle of the air-conditioning filter element is too short, and many friends will think: ""Wow", this is very wasteful and expensive. "So I came up with a solution: "I'll blow it clean and use it for a while, okay?" "

In fact, it is best to replace the air conditioner filter element. Blowing it can't achieve the same effect as the newly bought filter element. The air-conditioning filter element is generally divided into ordinary filter element and activated carbon filter element. The ordinary filter element is made of environmentally friendly materials and is folded and folded, like a folded fan. The activated carbon filter element is composed of activated carbon and non-woven fabrics. Now, the most used car is the activated carbon filter element. After the activated carbon is saturated with adsorption, its adsorption effect will be greatly reduced, and the adsorbed substances will not be released basically.

Generally speaking, how often the air conditioner filter element should be replaced mainly depends on whether the environment of your car is bad or not. In places with poor air quality and severe smog, changing it every 3 months is not excessive and worthwhile. But if the environment is better, according to the maintenance manual, it is enough to replace it once a year or 20,000 km.