This floor-mounted heating or cooling register matches the smaller standard opening of 11-1/2 by 3-3/4 inches. Steel construction with a brown finish resists fading and holds up to decades of temperature cycling. The extra collar depth beneath the floor lets you aim airflow more precisely, while screw fasteners prevent rattling during travel.

• Brown powder-coated steel
• Floor mounting with secure screw holes
• Extended collar for airflow direction
• Quick 15-minute install time