These guys are producing and indusstry revolutinising lih=ght right ow as we speak. Its called the Pro Rail I beleive they are offering it under the Eco Gro Namesake they had been utilizing as well as envirolux. Dont let the name changes getr you down tho this light is an amazing product for such a great value. Most led grow light s are way over priced. I personally wont spend more than $2 a watt for LED lighting these guys pro rail is coming in at just over $1 a watt. Thats really good considering they are using top quality LEDs. The light consist of a 4 ft rail about 3 inchs wide with 6 LED puck modules varying from 9-11 watts a piece. Comes with two 5000k white Pucks, two Grow spectrum Purple Pucks, and two Red 660 NM Pucks. They are all completely detachable requiring no tools just magnetism is securing puck to rail no wires! I highly recommend this product for many diff. applications everything from Vertical Farming, Wall landscapes, Side Lighting (The way I'm gonna use it), Supplemental, Fluorescent Replacement/Upgrade, and even Light Therapy Mood Enhancement! (I also plan on utilizing this use as well) It consumes 65 watts of power. However it is very bright and plants seem to like.This an amazing light for a great overall price.I think this thing is going to change the game up. You are supposed to be able to purchase additional pucks in your preferred spectrum to customise your own lighting requirements.