Aria Vents 4"x10" Framed ABS Resin White Wall/Ceiling Register, $38.99 USD/Box, LL Flooring (Lumber Liquidators)

Easily customize to match your wall by inserting a pre-painted piece of drywall into the center tray. Its flush design minimizes wall surface interruption. Made of high-grade ABS plastic, it withstands heavy foot traffic and commercial use. Offers air flow comparable to traditional vent grills. This ultra-minimal vent includes a lightweight ABS plastic drywall bead that seamlessly blends into the surface. Professional installation is recommended.