SEOUL, Korea (AVING) -- <Visual News> If you have OXYPIA ‘Pine-L3’ with you, you can always breathe clean air since this solid material eliminates poisonous substances while providing clean oxygen without separate power supply.

This model employs a special technology that changes oxygen to solid form, and this technology was originally utilized by NASA for space scientists to facilitate them to breathe in outer space.

A lifespan of this solid material changes according to the degree of internal air pollution. When the material absorbs poisonous materials and provides clean oxygen, the color of the substance changed. so you can see the time to refill the material readily.