Upgrade your louvers with the many unique designs in our ProLine™ Series.
The black anodized ProLine™ Rotary Vane louver has a 2.73-inch bezel diameter and the barrel rotates to open and close. A 2.5-inch hose adapter is included.
The black anodized ProLine™ Rotary Vane louver has a 2.73-inch bezel diameter and the barrel rotates to open and close. A 2.5-inch hose adapter is included.
