DuroLux DL843 T5 HO Grow Light - Indoor Fixture High Output for Veg HIGH LIGHT OUTPUT: 15000 Lumen, Professional Grow Lighting System, 95% Reflectivity German Hammer-tone Reflector. 30% more light output vs comparable systems ALL ACCESSORIES INCLUDED: Qty3 6500K 4ft Lamps, Hanging hooks and chains, 8 FT Power cord OUTLET ON FIXTURE - Power up to 7 fixtures off one wall outlet - less clutter, more convenience SAFE OPERATION: Rated for operation in Wet/Damp environments. Has Made-In-Italy lampholder with I certificate to prevent fire if tubes get loosed during operation, UL/CUL safety approved. 5 year warranty