F9 Initial Filter screen

Base filter screen equipped with ProSeal® Technology

Benefited from improved structure, the thickness of initial filter screen has been vastly improved by 50%, enlarging its dust holding capacity and is thus more enduring than its like products.The base filter screen will effectively eliminate large particle pollutants like dust, hair and pollen

H13 HEPA efficient antiviral filter cartridge

Empowered by ProSeal Technology and layers of filter and carefully chosen antiviral H13 HEPA material, this filter screen can effectively capture allergen, germ, and virus, meeting the strict demands of special environments like medical constitutions.