Forest-like living spaces can be created through the supply of clean oxygen.
Installed just like an air conditioner, it comes in the form of an
outdoor oxygen generator, indoor diffusers, and a room controller.

The oxygen generator, placed outdoors or on a balcony, separates nitrogen from the air and discharges it, and only the separated clean oxygen is supplied to indoor spaces such as rooms and offices through the oxygen pipes installed in the ceilings.

Installation case