ALS90ZHOBD or ALS90ZHVOBD — Stationary Bar Return Grille with Opposed Blade Damper
- Blades are spaced at 3/4" centers and set at a 0° angle.
- Opposed-blade damper (OBD) is easily operated with a screwdriver through face. Extremely shallow depth allows damper to be used in shallow stackheads.
- Bright White finish standard
- Countersunk mounting holes.
H means horizontal blades; V means vertical blades