Spike Brewing Nano System is a One Barrel Professional-grade brewing system that can be used at home, as a pilot system or for full-scale nanobrewery production. Featuring bottom drain kettles, a full-length drip tray and a commercial grade UL approved panel, this system truly has it all. Three fermentation tanks and a Glycol Chiller. This system has never been used but it is fully assembled. Glycol Chiller is still in the box.