Specifications

filters is used for filter smell and pollute in the air.especially it has a large capacity of dust,also filteration fog,funk.

filter is usually used for filtering peculiar smell and pollute in the air. especially it has a large capacity of dust,also filtering fog,funk,peculiar smell,carbinol,bacilli and so on.also it is usually used for ventilator sport filtering the air,filteration material:actived carbon grain/filteration sponge and so on.