Hydro Crunch 600W Grow Light Digital Dimmable HPS System for Plants with Parabolic Vertical Reflector Hood 600W Dimmable Digital Ballast 120/240V (120V cord included) x 1 Parabolic Vertical Grow Light Reflector Hood x 1 600W HPS bulb x 1 Rope Ratchet (set of 2) x 1 120V Mechanical Timer x 1