This HART & COOLEY return air grille with MPN 6723018W is made of all-steel material for durability. It has fins that are set at an angle of 40 degrees and spaced at half an inch apart, allowing for optimal air flow. This grille is designed for use in sidewall applications where return airflow is needed.
All-steel construction for long-term use.
Fins set at 40 degrees improve air flow efficiency.
Standard size of 30 inches by 18 inches fits most applications.
Product Highlights
Use this return air grille to enhance air circulation in residential and commercial spaces.