The Perforated Face Return Module (PFRF) is an economical, high capacity return outlet. These perforated ceiling panels are used as non-ducted return outlets for T-bar lay-in ceilings. With no frame, free area is maximized to provide low noise and pressure drop. The PFRF perforated face return module is ideally suited to t-bar open ceiling return applications. This product comes in the standard B12 white finish.
The Perforated Return Diffuser (PDDR) is designed to match the PDF and PDN perforated supply diffusers in appearance and detail. The PDDR is a perforated face diffuser designed for return applications. With a wide array of sizes and frame options, the PDDR is suitable for most ceiling types. This product is available with round or square inlet options and comes in the standard B12 white finish.