DYN-O-VENT ACCESSORIES
Commercial Ceiling Mount Snap In Butterfly Damper
For Diffuser (SNBD)
- Adjustable butterfly damper with knob control
- Steel construction
- For use with CR collar ring
- Available in sizes 6″, 7″, 8″, 10″, 12″
- Available in brown durable finish
SNBD Snap In Butterfly Damper Submittal
Commercial Ceiling Mount Collar Ring![CR Collar Ring](https://www.durodynecanada.com/wp-content/uploads/GRD_Images/cr_collarring_sm-279x300.jpg)
For Diffuser (CR)
- Snap in design for easy installation
- Steel construction
- 2″ collar height with bead
- For use with SNBD snap in butterfly damper
- Available in sizes 6″, 7″, 8″, 10″, 12″
- Available in mill finish
CR Ceiling Mount Collar Ring Submittal
Dyn-O-Vent Duct Ring, Brown (DR)![DR Duct Ring-Brown](https://www.durodynecanada.com/wp-content/uploads/GRD_Images/dr_collarring-300x175.jpg)
- Steel construction
- Available in brown durable finish
- Available sizes 6″, 8″, 10″, 12″, 14″