Is it better to dust the air with a filter or a filter?
If the gas contains more dust in the filter bag, if the filtration precision is higher the filter core is required. If the dust is high and the precision is high, the filter cartridge will be used before using the filter cartridge.
The filter is characterized by high filtration precision, and different filter cores (activated carbon, ultrafiltration membrane, etc.) have different functions.
Each has its own characteristics and USES to choose according to the use case. The filter bag is characterized by processing power, which has little effect on the flow rate of gas and long life.