Features: 1. The bag filter has large flow rate capacity, small volume and dirt holding capacity. 2. It is convenient and quick to replace the filter bag, and the filter is no-clean, saving labor and time. 3. The side leakage rate of the filter bag is small, which greatly improves the filtration quality. 4. The bag filter can withstand greater working pressure, low pressure loss, low operating cost and obvious energy saving effect. 5. Filter bag filtration accuracy has been continuously improved and has reached 0.5um. 6. The bag filter has a wide range of applications, flexible use and various installation methods.