Whether the air conditioner is being used to heat or cool a place, the internal system produces a large amount of water due to condensation. All the air-conditioners on the market resolve this excess water by draining or evaporating it into the air.
The idea is to avoid wasting this water, but to collect it and reuse it to grow grass horizontally.
The main benefit is that it not only brings a touch of greenery to the environment, but purifies the air as well.
A LED light located behind the frontrale window both indirectly illuminates the grass and creates mood lighting for dark spaces.