D & W Sales Eng.
D & W Rotaire 4 Heat Outlet Vent w/Damper
Regular price
$8.59
The Rotaire Register incorporates a unique worm-drive damper for increased operational efficiency. Just a quarter turn of the center knob opens or closes the vent wings smoothly. In the fully open position the vent wings are completely retracted allowing 100% unrestricted air-flow.
Model Number: 3840RDB
Model Number: 3840RDB