PM 2.5 anti dust mesh is used in the window and door system for preventing HAZE and FOG from entering the house. They’re widely used in all over the world, especially in Middle East market.
Anti-haze window screens look no different from ordinary window screens.But unlike ordinary screens, this thin layer of film is filled with holes that are invisible to the naked eye.Each square centimeter is probably densely packed with millions of molecular-sized holes.Molecular-scale pores allow only molecules to pass through, so fine particles such as PM2.5 can be blocked by the thin film without affecting the passage of molecular components such as carbon dioxide.