A611MS/A611OB — Aluminum Curved Blade Register, MS or OBD damper, 1-way
- Aluminum face/fin construction
- For sidewall or ceiling application
- One-way deflection
- One-way air pattern
- Adjustable curved blades increase deflection control
- Galvanized multi-shutter valve or opposed-blade damper
- Bright White finish
How to Specify
Provide the following information:
- Model number
- Width
- Height
- Finish
Available Sizes (inches)
| Height | ||||||
|---|---|---|---|---|---|---|
| Width | 6 | 8 | 10 | 12 | 14 | |
| 4 | • | • | • | |||
| 6 | • | • | • | • | ||
| 8 | • | • | • | • | ||
| 10 | • | |||||
| 12 | • |
