Eye Hortilux 600W Super HPS Lamp. Extend the growing season to 365 days a year with Eye HortiluxTM grow lamps. Choose Eye Hortilux lamps to raise your lighting system to a new level of performance, optimizing spectral energy levels that promote vigorous plant growth.EN lamps are completely lead-free and contain less mercury than standard HPS lamps. The environmentally friendly lamps (EN) can usually be disposed of without being recycled; however, please check your state laws first, which may be more strict than federal law. Hortilux Super HPS Enhanced Spectrum grow lamps fine-tune your lighting system to provide optimum spectral energy levels that promote vigorous plant growth. The Eye Super HPS EN Grow Lamps provide 17% more total energy and 25% more energy in the violet, blue, and green spectrum than standard high pressure sodium lamps. These lamps are environmentally friendly and pass EPA TCLP test criteria as non-hazardous waste. What's in the Package. Our company has a reputation for delivering excellent service, ensuring buyers' privacy, and delivering quality products at reasonable, competitive prices. TERMS, CONDITIONS, WARRANTIES & POLICIES. The item "Eye Hortilux 600W Super Enhanced HPS Lamp watt grow light bulb hydroponics" is in sale since Saturday, April 13, 2013. This item is in the category "Home & Garden\Yard, Garden & Outdoor Living\Hydroponics & Seed Starting\Grow Light Bulbs". The seller is "thshydro" and is located in El Monte, California. This item can be shipped to United States.