Electronic masks made by famous domestic home appliance companies are attracting attention.

LG Electronics announced on the 12th that it has donated 2000 electronic masks made of electronics and IT technology to Severance Hospital to express appreciation and support to medical staff who need to work while wearing masks to overcome COVID-19.

The electronic mask contains the patented technology and know-how of LG Electronics' puricare air purifier. Two replaceable HEPA filters (grade H13) are attached to the front of the mask, and the user inhales the air that has passed through the HEPA filters.

The amount of air entering the mask is controlled by an ultra-small fan mount