4' X 8' NFT Hydroponic Growing System. Perfect for a backyard or home garden growing operation. This setup comes with the following: -Galvanized Steel Support Frames -8 X 8' Finishing Channels -2 X 8' Nursery Channels -Bar Feeder Tube -Catchment and Return Channel -Nutrient Reservoir -Seedling Baskets -Front and Back EndCaps This setup is the perfect starter set for a beginning hydroponic grower. Set has never been used and was originally ordered as a business sample. I originally paid $1,100 USD for the system and comparable systems found on AmHydro will run up to $2000 USD. There is a minor crack on one of the nursery channels and the return channel (pictures attached), however, this does not effect its growing ability. Please email me with any questions regarding the unit or setup. Thanks, Ty