Factory Ventilation Outlets (FVO) have a long history of superior performance and lasting durability. FVOs are utilized for spot cooling,heating,or ventilation of an individual or workstation. The adjustable air pattern is ideal for the industrial environment. When the bottom relief dampers are closed, the perforated diffuser body allows air to be diffused laterally. When the relief dampers are opened, the airflow pattern changes and a column of air is projected vertically. The addition of a ball joint to the diffuser body provides directional adjustment of the air pattern. The unit is easily adjusted to meet changing work conditions or individual comfort preferences.