20" x 20" Return Air Filter Grille, White

Specifications for Hart & Cooley 043357 Return Air Grille

The Hart & Cooley 043357 Return Air Grille from the 672M Series is designed to provide efficient air return in heating and cooling systems. Featuring a bright white enamel finish and precision-angled blades, this grille offers both functionality and clean aesthetics. Engineered for high performance, it supports airflow capacities between 540 and 1081 CFM with a 40° deflection and durable steel construction for long-term reliability.

• Model: 043357
• Brand: Hart & Cooley
• Series: 672M
• Product Type: Return Air Grille
• Nominal Size: 20 in x 20 in
• Duct Opening Width: 19-1/2 in
• Duct Opening Height: 19-29/32 in
• Overall Width: 21-3/4 in
• Overall Depth: 5/16 in
• Airflow Range: 540 to 1081 CFM
• Effective Area: 1.8 sq ft
• Blade Deflection: 40°
• Blade Spacing: 1/2 in
• Material: Durable steel construction
• Finish: Bright white enamel for a clean, modern appearance
• Mounting: Surface-mount design for wall or ceiling installation
• Application: Suitable for residential or light commercial HVAC return air systems
• Performance: Provides quiet, efficient air return with uniform airflow distribution
• Design Features: Fixed angled blades for consistent air deflection and minimal pressure loss
• Maintenance: Low-maintenance, corrosion-resistant finish
• Manufacturer: Hart & Cooley, LLC
• Country of Origin: Made in the USA