The principle is that the vacuum within the tank, the heating of transformer oil with the formation of oil mist spray method, Ershi oil gas and water escape.

The efficiency of this process depends on the surface area of the sorbent, and an easy way to increase the surface area is to spray a liquid sorbent into the air as a fine mist.

Instead of using an aerosol freshening spray, mist your room with real citrus scent,.