Hart & Cooley 6" Steel Plate Diffuser with Fixed Collars & R6 Molder Insulation

Designed for performance, durability, and visual appeal, the Hart & Cooley 6" Steel Plate Diffuser offers an ideal air distribution solution for commercial and residential HVAC applications. Featuring a clean, single-face plate design, this diffuser provides a streamlined and modern look that complements a variety of ceiling types and interior aesthetics. Engineered to deliver 360-degree air diffusion, it ensures balanced and efficient airflow throughout the space, enhancing comfort and indoor air quality. The detachable face plate allows for easy access during maintenance or cleaning without disrupting the ceiling surface, making it a practical choice for long-term use. Built with a 2" fixed collar, the diffuser provides a secure connection to standard ductwork, ensuring a tight and reliable fit that minimizes air leakage. The unit is available with an optional R6 molded fiberglass insulated backpan (DPD R6), enhancing thermal performance and helping reduce energy loss—ideal for energy-conscious installations or temperature-sensitive environments. Finished in a durable white powder coat, the diffuser blends effortlessly into most ceilings, maintaining a subtle yet professional appearance. Its all-steel construction offers long-lasting performance in demanding conditions, making it well-suited for use in offices, schools, healthcare facilities, and multi-unit housing. With a balance of function, form, and easy maintenance, the Hart & Cooley 6" Steel Plate Diffuser is a reliable and attractive solution for high-performance HVAC systems.