Fits 16x12 Duct Opening | Steel Return Air Grille by Handua #UIC#3668
Fits 16x12 Duct Opening | Steel Return Air Grille by Handua | Vent Cover Grill for Sidewall and Ceiling | White | HVAC Cold Air Intake Grille | Outer Dimensions: 17.75W X 13.75HHOW TO MEASURE - Always measure the wall opening to determine which size you should order. Wall Opening Size = Listed Size. If the duct opening on the wall is 16 W x 12 H please order 16x12 size option. The outer dimensions of the grille are 1.75 wider. Handua return air grille used for sidewall or ceiling openings.HIGH-QUALITY MATERIALS - Made of supreme steel with resilient powder paint coated, this cold air return cover ensures robustness and long-lasting performance. The steel is stamped so there is no sharp edges. Its sturdy construction ensures long-term durability, making it a reliable choice for both residential and commercial applications.EFFICIENT AIRFLOW - Enjoy a quiet and efficient airflow for your HVAC system with our vent cover. 40 degree angled fins ensures maximun airflow.