Number of Results: 53
Model XG-D5A is a face operated aluminum opposed blade damper for use with series XG-5500 diffusers.
Model XG-D7 is a face operated steel opposed blade damper for use with series XG-7000 diffusers.
Model XG-D7A is a face operated aluminum opposed blade damper for use with series XG-7000 diffusers.