Check the listing for details. HYPHOTONFLUX HPF4000 480W LED Grow Light Full Spectrum Hydroponic. Condition: Used. Listed at 315.00 USD. Tested and works great. The light will be disassembled for shipping and will require some assembly upon arrival. TOP QUALITY COMPONENTS & HIGH OUTPUT — Equipped with market leader Samsung LM301B & Osram deep red diodes (total 1,272 pcs), HPF4000 draws 480 watts, powered by MEANWELL driver, it delivers PPF Efficacy up to 2.7 μmol/J and an average PPFD 1300 μmol/s @12" in 4'x4' coverage, harvest 2.5g/w easily! MAXIMUM YIELD FULL SPECTRUM & DIMMABLE — Proven high-yield full spectrum (3000K warm white, 4000K white, deep red 660nm) with higher red diodes ratio. Good for veg bloom and provide plants with enough light from seedling to flowering, born for big buds. Easy dimming design meets the needs of indoor plants at different stages of growth