This 8 1/2" x 24" primed cold air return is made of furniture-grade MDF. Thicker than baseboards, it eliminates the need of beveling baseboard ends. This quality primed coat is easy to paint, giving you the option to match it with trim or the wall color. Finally, the grille fits perfectly with existing mouldings, is easily installed and eliminates vibrations caused by high-efficiency ventilation systems.
|Dimensions||61 × 21.7 × 2 cm|