Conversion Bulbs (Halide to Sodium) - Free Shipping
High Intensity Discharge (HID) Conversion Bulbs make it possible to run a high pressure sodium (HPS) bulb from your metal halide (MH) ballast or a MH bulb from your HPS ballast. Makes it easy to customize your grow light source to the growth stage of the plant. One year warranty.
Unique Features: • Ultra Ace conversion lamps are HPS lamps that operate on MH systems • Transforms a one-dimensional Metal Halide lighting system into a complete growing system • Provides optimum red spectral energy required for flowering • EN designation means environmentally friendly in that the lamps pass EPA, TCLP test criteria as non hazardous waste
220 Watt - 25,000 initial lumens 360 Watt - 45,000 initial lumens 940 Watt - 130,000 initial lumens
Free ground shipping in the contiguous 48 United States.
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