Rectorseal Air Flow Meters

Overview

The RECTORSEAL 17030x12 is a stamped steel return air grille designed for residential and light commercial HVAC duct systems. Measuring 30 inches by 12 inches, it features 1/2 inch fin spacing that promotes consistent return airflow across the face of the grille. The white powder coat finish provides corrosion resistance and a clean appearance suitable for painted wall and ceiling surfaces. This grille is installed by HVAC technicians and mechanical contractors as part of a ducted return air system and is intended for sidewall or ceiling mounting applications. This grille is suited for return air applications in forced-air HVAC systems where sidewall or ceiling return penetrations are used. The stamped steel face construction holds its shape under normal duct static pressures and maintains fin alignment over time. It fits standard rectangular return air openings and works in both new construction and retrofit installs where a 30-inch by 12-inch return opening is present. Key Features Stamped steel face for structural rigidity and consistent fin spacing 1/2 inch fin spacing for uniform return airflow distribution White powder coat finish for durability and clean aesthetic Suitable for sidewall and ceiling mounting Return air rated airflow direction Compatibility Designed as an OEM-style replacement or new-install return air grille for standard 30-inch by 12-inch rectangular return air openings in residential and light commercial ducted HVAC systems. Installation Notes…