Supply air diffusor

Supply air diffusers bring in fresh, cleaned and also, if needed, warmed outside air into inside spaces at homes and other buildings. The fresh air is always brought in to the room without any feeling of draft. The air flowing through the device fills in the negative air pressure inside, thus also diminishing the amount of unclean air flowing in from other structures. Supply air diffusers are small, silent and stylish. You can paint, paper or surface the wooden casing to fit the room’s décor. They can be installed directly onto the wall, e.g. on top of the opening for incoming air or a specially made ventilation opening.