500 PB-1 Plenum Box for CMJ450, 453, 455 and

This easy to install Plenum box is a universal solution for any false ceiling application. Featuring the only slide-on lid design in the industry, this solution is the simplest and easiest to install into virtually any application, specializing in low-ceiling environments.

Features

• Optional internal knockouts for clean installations in any application
• 3" (76 mm) of lateral adjustment for precise placement
• ½" (13 mm), ¾" (19 mm) and 1" (25 mm) knockouts to run conduit
• Mounting brackets allow for multiple attachment points
• Simple lockdown with slideable lid and optional lockdown screw
• Compatible with all of Peerless-AV’s false ceiling plates