Protectia will release the mask "Koko no Ichiban Mask Cate Protector", which is a non-woven fabric made from the new catechin technology "CateProtect" with anti-virus function, on November 25th. The price is 480 yen (excluding tax) for 3 pieces per bag.


Cateprotect is a new virus and bacteria control technology that the company has been developing in collaboration with Osaka University. The mask uses a 4-layer filter system that includes a filter with cateprotect processing and a high-performance melt blow filter with a virus droplet / bacteria filtration efficiency (BFE) of 99% or more, and various viruses, bacteria, pollen, and fine particles are used. It seems that it can be effectively removed.


The mouth of the mask has a loose omega pleated structure, and it is said that it is made with particular attention to usability and wearing feeling, such as soft ear straps that do not hurt easily and thermal bond fibers that are gentle on the skin. The size is 225 x 117 mm.