30" x 8" Return Air Grille, White

The Hart Cooley 672 Series Return Air Grille provides efficient airflow with durable construction and a bright white enamel finish.

Designed for wall or ceiling applications, this grille features a 40° blade deflection and precise 1/2-inch blade spacing to ensure smooth, balanced return airflow. Its sturdy build and clean finish make it ideal for residential and light commercial HVAC systems.

• Model number 043373 identifies this grille within the 672 Series.
• Nominal size: 30 x 8 inches for larger duct openings requiring high-capacity airflow.
• Duct dimensions: 29-1/2 inch width x 7-29/32 inch height for precise fitting.
• Overall grille dimensions: 31-3/4 inch width x 9-3/4 inch length to provide full coverage.
• Finish: Bright white enamel for a clean, durable surface that complements interior spaces.

Technical Data & Performance

• Effective area: 158 sq. in. for high-capacity return airflow.
• Blade deflection: 40° for smooth airflow direction and reduced turbulence.
• Blade spacing: 1/2 inch, ensuring consistent air passage and balanced return performance.
• Application: Designed for wall or ceiling return installations in residential and light commercial HVAC systems.
• Construction: Heavy-duty grille design with enamel coating ensures long service life and low maintenance.