![](https://content.greenheck.com/public/DAMProd/Website_Square_Desktop/10013/XG-7550_Series.png)
XG-7550 Series
Model XG-7550 Series is a perforated ceiling diffuser. It has a square neck and face-mounted adjustable pattern controllers making this series an excellent choice for VAV applications.
OVERVIEW
![](https://content.greenheck.com/public/DAMProd/Website_Square_Desktop/10013/XG-7550-9.png)
XG-7550
Model XG-7550 perforated supply ceiling diffusers have a square neck and face-mounted adjustable pattern controllers making this an excellent choice for VAV applications. Access to the pattern controllers is via a hinged, fully removable face.
![](https://content.greenheck.com/public/DAMProd/Website_Square_Desktop/10013/XG-7550R-1.png)
XG-7550R
The XG-7550R is a perforated face return with a square neck. It is designed to match the aesthetics of the XG-7550 perforated supply diffusers.