Tru Aire 4.5 in. H X 24 in. W 3-Way Powder Coat White Steel Floor Baseboard Diffuser

The 120SW is a 24 inch baseboard return air diffuser used for baseboard openings. This diffuser returns air to your home and offers a subtle baseboard design. One simple pull of the latch and the single damper will close quietly and smoothly. This product is constructed to ensure maximum airflow and compliment your home decor. Using product to outfit your ventilation system will improve your home air circulation.