30" x 10" Return Air Grille, White

The Hart Cooley 672 Series Return Air Grille provides maximum airflow efficiency with a durable bright white enamel finish.

Designed for wall or ceiling return applications, this grille delivers high-capacity airflow with a 40° deflection and 1/2-inch blade spacing. Its sturdy construction and clean finish make it ideal for residential and light commercial HVAC systems.

• Model number 043374 identifies this grille within the 672 Series.
• Nominal size: 30 x 10 inches for large return air openings.
• Duct dimensions: 29-1/2 inch width x 9-29/32 inch height for precise fitting.
• Overall grille dimensions: 31-3/4 inch width x 11-3/4 inch length to ensure full coverage.
• Finish: Bright white enamel for a clean, durable appearance that complements interiors.

Technical Data & Performance

• Effective area: 200 sq. in. for high-volume return airflow.
• Blade deflection: 40° for efficient airflow direction and reduced turbulence.
• Blade spacing: 1/2 inch for balanced airflow and smooth operation.
• Application: Suitable for wall or ceiling return installations in residential and light commercial HVAC systems.
• Construction: Heavy-duty grille with enamel coating ensures strength, longevity, and easy maintenance.