Clip-on airflow control damper for [Lite] vent models. Adjust airflow easily by pulling or pushing damper wings to maximize or restrict ventilation.

• Compatibility: Works with select sizes of Framed Floor Vent [Lite], Framed Wall Vent [Lite], and Flush Wall Vent [Lite] (vents not included).
• Installation: No tools needed; snap-on attachment. Warning: Once clipped onto a vent, the damper cannot be removed.
• Customizable: Inner tray can be fitted with leftover surface material to match your decor.
• Durable: Made from steel; withstands occasional bending, though repeated bending may damage the damper tab.