Aria Vents Lite Matte Black 3"x10", $29.99 USD/Box, LL Flooring (Lumber Liquidators)

Easily customize the vent by fitting a piece of your flooring material into the center tray. Installation is simple due to its drop-in design. Constructed from high-quality ABS plastic, it is extremely durable, suitable for heavy foot traffic and commercial spaces. Offers air flow comparable to traditional vent grills.