What is the difference between air conditioning filter and air filter

The difference between air conditioning filter element and air filter element:

Air filter element and air conditioning filter element as two important parts of the car, although are used to filter the air, but there are still many car friends can not tell what the difference between them, the former is to filter the air into the engine, the latter is to filter the air into the cab. One to protect the engine, one to protect the man.

Air filter has been said above, and new air conditioner filter is used to filter the internal air from the outside into the car, increase the cleanliness of the air (filter material refers to the air contains impurities, such as particles, industrial waste gas and dust, pollen, bacteria, etc.), can give the car personnel to provide good air environment, protect the car personnel's physical health.