T5 HO Grow Light - 4 FT 4 Lamps - DL844-240 Fluorescent Hydroponic Indoor Fixture Industrial 240V 20,000 lumens | light output | powerful grow system 95% Reflective German hammertone reflectors. 30% more light than comparable light systems Discrete Shipping 2 switches on body | one for inner 2 bulbs, another for outer 2 bulbs 240V input only | Not for residential regular wall outlets | Has European Plug