AirQUEEN Nano Mask is a reliable product made in hygeinic and automated production facilities in Korea. AirQUEEN Nano Masks are made from Nanofiber Filter manufactured from advanced nano-technology and has verified its safety through Certificate Authrity designated by the Korean Government.
Nano fibers are only 1 nanometer, 1 billionth of a meter, in thickness. Nanofiber is a new material made by building these fibers sterically for a fishnet structure that has better permeability, blockability, and durability than any fiber ever invented. The thickness of a nano fiber is only a thousandth of a strand of hair.
Nanofiber is a material made by building these fibers sterically for a fishnet structure, and nanofiber of 85% processing rate has both permeability and blockability. The Nanofibers of LEMON have consistent thickness and pore size. This means the ratio of the pores in the general area becomes very high, which is relevant to permeability. Because it touches the nose and the mouth, this fiber is very appropriate for masks where permeability is important.