The screen has been producing filters for more than 20 years, the net fabric products are stable, uniform opening, used in many industries filtration, especially gas filtration, air purification industry is widely used, such as household air purifier, household water purifier, fresh air system and other gas filters.

First effect filter (gas filter) : filter hair, dander and large particles;

HEPA filter: effectively remove PM2.5 and other particulate matter ...