4 X Set 600w LUMii BLACK Magnetic Ballast Grow Light Kit HPS Dual Spectrum Bulb. Approximately 3 months bulb used already. The item "4 X Set 600w LUMii BLACK Magnetic Ballast Grow Light Kit HPS Dual Spectrum Bulb" is in sale since Friday, May 7, 2021. This item is in the category "Garden & Patio\Hydroponics\Grow Lighting & Accessories\Grow Light Kits".The seller is "kelpie-marine" and is located in Bedford. This item can't be shipped, the buyer must pick up the item.