Highlights: Size: 10″ x 4″ Finish: White Ideal for heating or cooling All-steel steel construction, two-way air deflection, 1/3″ vertical fins set at 20 degree angle 3/16″ margin turnback, full range multi-louver valve Durable powder-coat painted finish Sidewall – multi-shutter
- Two-way air deflection
- 1/3 in vertical fins set at 20 deg angle
- 3/16 in margin turnback
- Full range multi-louver valve