Thunder (TMN) 6 Inch EcoWing Fixed Wing Reflector - 5 Year Manufacturer Warranty Perfect for the Grower who Demands Reflective Control Highly Reflective EU Aluminum for Deep and Wide Horizontal Light Penetration. Accepts Most Size Bulbs with Standard E39 Base Socket. 15 Ft. socket to ballast cord included for easy mounting. Size: 19" x 15" x 4.5" (LxWxH) *Bulb and Fan NOT included