These earth friendly AgroLED Sun 211 and Sun 422 Veg LED Fixtures offer 3 separate channels for the your veg and propagation growing cycles. They produce over 11,400 lumens and 209.175 PPFD for the Sun 211 and 22,500 lumens and 411.231 PPFD for the Sun 411 while delivering 460nm and UV light when all channels are on. Each fixture is durable with a white powder-coated steel housing and louvers for proper thermal management. Each fixture can be hung vertically or horizontally with the included V-hangers. Includes an 8 foot power cord with the 6,500K, Blue and UV channels that are independently switched for easy operation. Daisy chain feature makes for an ideal installation for multiple fixtures to be plugged together.