Tru Aire C168OBF18 Baseboard Diffuser 4" H X 18" W 2-Way Oak Brown Wood BRAND NEW AND COMPLETE WITH ITS HARDWARE! THE BOX WAS OPENED AND INSPECTED. The 168-OBF is 18 inch baseboard return air diffuser used for baseboard openings. The face is made from high quality oak and back is made from high quality pine with a light finish. The removable face will allow easy access to the dampers. 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. Height 4" Finish Oak Material Wood Depth 3-1/16" Width 18" Color Brown Magnetic No Paintable NO Packaging Type Shrink-wrapped Air Deflection 2-Way Each Weight 2.200 LB Adjustable No Product Type Baseboard Diffuser