Description
Rotaire 4840 R -4″ flush mount heat outlet vent w/damper
Meet the D&W floor-mounted LOUVAIRE line. A tough efficient heat vent designed for floor installation. All louvaires exceed the HUD 200lb. step test. Excellent for upper level heat ducting in 5th wheel RV’s.
The “R” model features an adjustable damper.
Available in dura-beige, and white.
