AeroFlo² Hydroponic systems come complete with everything needed to start growing - FloraSeries nutrients, Hydroton, Net Cups, Coco Cup Liners, Pump, Support Structure & Manifold. Legendary growth and yield are the hallmarks of the AeroFlo² line. AeroFlo² super-oxygenates the nutrient solution to deliver oxygen, water and nutrient in ideal combinations, creating a root zone environment that surpasses anything found in nature. The results are larger yields, stronger more resistant plants. The 36 site unit measures 58"Lx51"Wx18"H when set up, Perfect for 1000W lights. This item not used, is in the original boxes(2 boxes), sealed with the original tape from the GH factory. We are selling it on a consignment basis, so we cannot accept returns on this item. Sorry Alaskans and Hawaiians, these boxes are too big to ship to you.