12" x 12" Return Air Grille, White, 1/3 Fin Spacing

The Hart Cooley 650 Series Return Air Grille delivers reliable performance with a clean bright white enamel finish.

Designed for residential and light commercial HVAC systems, this grille ensures effective air return, smooth airflow, and long-lasting durability with precision-engineered steel construction.

• Model number 043120 designates this grille configuration with a 12 x 12 inch nominal size for standard return air applications.
• Fitted for ducts measuring 11-1/2 inch width by 11-29/32 inch height for accurate alignment and easy installation.
• Overall grille dimensions are 13-3/4 inch length by 13-3/4 inch width to provide full coverage and a secure mount.
• Finished in a durable bright white enamel coating that resists wear and blends with interior spaces.

Technical Data & Performance

• Built with a 20° deflection to optimize airflow direction and minimize noise.
• Features 1/3 inch blade spacing for efficient air passage and a clean appearance.
• Horizontal blade orientation supports steady return airflow and balanced HVAC operation.
• Durable steel construction ensures extended service life with minimal maintenance.