Working principle

The pollution gas entered the device, at first, through the self-cleaning butterfly pre-filter plate, balance the airflow distribution.
Then through the metal filter plate and filtered the large particles pollutant.
The preliminary purified pollution gas entered electrostatic area (ionizer and collector), it will be ionized and collected.
Finally the polluted particles was collected by post-filter, filtration efficiency up to *9.*9%.

Filtering Principle

1. Butterfly patented filter

2. Labyrith filter

3. Electrostatic module

4. Cocoanut activated carbon filter(optional)