If it is normal to say that the filter element just bought has a taste, it is the faint log root produced by raw materials. If the air filter smells after a period of use, it means you should change the filter. Because the air filter has a certain service life, after the filtered air reaches saturation, the filter cannot be filtered efficiently, and if it is not replaced in time, it will lead to secondary pollution!
The above is the professional answer of Zhong Fang filter material air filter, I hope it will help you!