30" x 6" Return Air Grille, White

The Hart Cooley 672 Series Return Air Grille ensures efficient return airflow with a durable bright white enamel finish.

Designed for wall or ceiling return applications, this grille provides balanced airflow with 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 043372 identifies this grille within the 672 Series.
• Nominal size: 30 x 6 inches for large duct openings requiring substantial airflow.
• Duct dimensions: 29-1/2 inch width x 5-29/32 inch height for precise fitting.
• Overall grille dimensions: 31-3/4 inch width x 7-3/4 inch length to provide full coverage.
• Finish: Bright white enamel for durability and a clean, attractive appearance.

Technical Data & Performance

• Effective area: 116 sq. in. for reliable air return capacity.
• Blade deflection: 40° for smooth airflow direction and reduced turbulence.
• Blade spacing: 1/2 inch for consistent airflow and efficient system performance.
• Application: Suitable for wall or ceiling return air installations in residential and light commercial systems.
• Construction: Heavy-duty grille design with enamel coating ensures long-lasting durability and easy maintenance.