YieldLab Horticulture 1000w HPS Grow Light Cool Tube Hood Reflector Kit Easy Setup Full Spectrum System For Indoor Plants And Hydroponics &ndash; Free Timer and 12 Week Grow Guide DVD EXTRA LARGE REFLECTOR: Featuring the cooling benefits of the standard glass cool tube but as a bonus the extra large reflector boosts the footprint drastically. Increasing your light coverage while providing unsurpassed light cooling. INCLUDED COMPONENTS: 1x Yield Lab 1000w digital dimmable ballast 120~240V (120V power chord included), 1x Yield Lab 1000w high pressure sodium bulb (HPS), 1x Yield Lab Cool Tube Hood Reflector, 1x ratchet light hangers, 1x FREE BONUS Analog timer HIGH PERFORMANCE SUPER LUMEN BALLAST: Featuring dimming control you can effectively reduce lumen intensity and heat as low as 50% for early stages of your plant growth as well as boost the output by 10% with the Super Lumen feature for later flowering stages. Industrial grade internal components provide steady power, increased PAR, eliminates flicker and boosted yields FREE BONUS 12 WEEK GROW GUIDE: Exclusive 12 week video guide that shows step by step instructions on how to successfully grow indoors and all the information you will ever need to grow seasonal gardens all year long or medical-grade crops. Whether your a first time or seasoned grower this guide has plenty of knowledge to offer you. The information provided is over 10 years of growing experience in just several days INDUSTRY LEADING WARRANTY AND TOP CUSTOMER SERVICE: Manufactures warranty covers your ballast for 3 years and bulbs for 1 year. Lifetime support by phone and email and 100% Satisfaction Guarantee High reflective surface utilizes all usuable light produced 6&#034; duct ports makes connecting fans and filters easy Maximum airflow and cooling High termperature resistance Ideal for grow tents Dimmable with super lumen feature Open circuit, short circuit ignition failure and over heat protection ETL and CE Certified Silent cooling fan extends ballast lifespan Quick change fuse protects ballast from spikes in electricity High effeciency and high ETL and CE Certified High lumen output High heat tolerance for long lifespan