The characteristics：
High dust removal accuracy: micron filter aperture can completely remove the smoke and dust of more than 10um, and most of the smoke and dust of more than 0. choi game ban ca 3um can be removed;
Filtration area: the filtration surface is wavy, and the filtration area within the same volume is 3-8 times that of the filter bag; giải ngoại hạng anh
3. Acid and alkali resistance: special ultra-high molecular weight materials, can withstand the long-term corrosion of strong acid and alkali;
4. Service life: good physical performance enables it to be used normally for at least 5-10 years;
5. Low maintenance cost: only dust residue left after blowing and filtering needs to be removed;