DuroLux T5 HO Grow Light - 2 FT 4 Lamps - DL8204 Fluorescent Hydroponic Indoor Fixture with Premium Build - Bloom Veg Daisy Chain with Bulbs 10,000 lumens - light output - powerful grow system 95% reflective German hammertone reflectors. 30% more light than comparable light systems Outlet on fixture - Power up to 12 fixtures off one wall outlet - less clutter, more convenience Turn each 2 lamps on/off independently with 2 on-body swtiches. Premium Build