The car air filter is dirty. Can you blow it with an air gun?

Now friends are more and more capable of self maintenance, especially for some simple maintenance items, such as changing the air filter element and simply checking the car parts. In order to save money, is it feasible to blow out the dirty air filter element and then continue to use it? Today, I'll answer your questions:

After the air filter element is dirty, can it be blown clean and reused?

It can be blown and reused, but the effect is not as good as the new one. The air filter element is dirty, so you can use it after blowing with an air gun. This economical "wild road" friend must have heard of it, and may have thought about it in your mind. Can we use it again? A: Yes, but it's not as good as the new one. It is not very dirty or temporary emergency. It can be blown and reused. Although the wheel Valley says that it can be used, there are also conditions. For example, the filter element has just been replaced and the surface is dirty. You can blow it to continue to use it. Or, for example, the air filter element of your car doesn't match the specifications, and it will be available only after a few days. Blowing it at this time can solve the urgent problem.