The Drip-n-Gro® top feed grow system takes hydroponic gardening techniques to a new level! This innovative bucket system comes ready to use with all the critical components pre-fabricated to allow easy set-up and get you gardening fast. It comes with a 55 gallon reservoir, pump, timer, six 4 gallon sites with 360 degree mesh inserts to promote lateral root growth, top-off float valve, control module with exclusive feed manifold and all the required irrigation tubing. The Drip-n-Gro® can be expandable using the Drip-n-Gro® Expansion Kit - 6 Site (available separately). Easy, fast & reliable, Drip-n-Gro® is the only way to go. 120 Volts/60 Hz. All parts fit inside the 55 gallon barrel.