What material can this be used with?
This vent is specifically for drywall / gypsum wall and ceiling surfaces.

Can I paint it?
Yes! The frame and plate are specifically designed to be painted or wall-papered to match your walls. Use of primer recommended.

My drywall is already installed, can I use this?
Yes, absolutely! Drywall mud and sanding is required. 

What's the difference between the Flush Wall Vent [Lite] and the Framed Wall Vent [Lite] models?
The Framed Wall Vent [Lite] has a framed rim that sits on top of the wall surface. The top mount frame will remain visible. The Flush Wall Vent [Lite] is a flush mount model that is mudded and contours into your wall surface. 

What's the difference between the Flush Wall Vent [Lite] and the Flush Wall Vent [Luxe]?
The Flush Wall Vent [Lite] is made made in ABS plastic and does not allow air flow control. The Flush Wall Vent [Luxe] is made in solid steel and has air flow control dampers.