T5 HO Grow Light - 4 FT 8 Lamps - DL8408S Fluorescent Hydroponic Indoor Fixture Bloom Veg Daisy Chain with Bulbs 40,000 lumens - light output - powerful grow system 95% Reflective German hammertone reflectors. 30% more light than comparable light systems, 95%+ reflectors. Discrete shipping in brown box. 2 switches on body - one for inner 4 bulbs, another for outer 4 bulbs 5 Year Warranty