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. For information on how to recycle your lamp, visit www.lamprecycle.org.
Hortilux Ultra Ace (converts metal halide to HPS) conversion lamps are HPS lamps that operate on metal halide systems, transforming a one-dimensional metal halide lighting system into a complete growing system. These bulbs provide optimum red spectral energy, required for flowering, and are environmentally friendly, passing EPA TCLP test criteria as non-hazardous waste.
For use in 1000W Metal Halide fixtures.
Eye Hortilux 100w Ultra Ace Technical Sheet
How to read Eye Hortilux Date Codes