

The 1120DBR T-Bar Lay-in Diffuser is designed for efficient air distribution in HVAC systems. It features a 1" Ductboard Back, with a size of 24" x 24" and a white steel finish. This perforated return air grille is suitable for various HVAC systems, providing superior airflow and noise reduction. Compatible with different brands, this diffuser delivers optimal performance and can be installed in under 10 minutes with common tools.