PTBS - Steel Plenum Slot Diffuser (Flat Blade, Adjustable)

The Krueger PTBS series plenum slot diffuser offers exceptional versatility for HVAC professionals seeking optimal air distribution in perimeter heating and VAV cooling applications. This diffuser features a unique, gasketed aluminum blade that allows for easy adjustment from horizontal to vertical airflow, ensuring precise control over the discharge pattern. The PTBS blades can be securely locked into the desired position, guaranteeing consistent performance after system balancing.

Engineered for seamless integration with lay-in T-bar ceiling systems, the PTBS series diffuser boasts a robust steel construction with a gasketed adjustable aluminum blade. The plenum, an integral component of the diffuser, includes a drawn inlet collar that effectively prevents air leakage and simplifies installation. Available in a variety of sizes, the PTBS diffuser comes in lengths of 24”, 36”, 48”, and 60” and offers slot width options of 3/4”, 1”, and 1 1/2” across configurations of 1 to 4 slots.

Krueger understands the importance of customization and efficiency in HVAC projects. The PTBS series diffuser can be ordered with factory-installed T-bars, insulation, and a quadrant damper, streamlining the installation process. The standard finish features black face and deflectors, ensuring a discreet and professional appearance that blends seamlessly with most ceiling designs. Specify the Krueger PTBS diffuser for your next project – the ideal solution for precise, adjustable air distribution.