An air terminal device with integral light fixture for a clean room, comprising a housing having a cover panel comprising at least one opening, a light fixture for providing light outside of the air terminal device, an air chamber configured to receive air and to discharge air out of the air chamber, wherein the air is configured to be transferred through the at least one opening in the cover panel, wherein the light fixture is arranged inside the air chamber, and the cover panel comprises at least one light fixture opening, in which the light fixture is integrated.
