The Super Flow premium hydroponic system introduces all new technology to the ebb and flow bucket system. The patent pending system exclusively features high grade fabric aeration pots instead of plastic. The breathable fabric pots increase oxygen levels in the root zone and improve drainage, leading to optimum plant health. Not only do fabric pots provide optimum conditions for supercharged growth rates, they also improve yields significantly and prevent root diseases. The spacious XL 5 gallon green grow sites give your roots the room they need to grow to their full potential and maximize your yields. Remember...The Bigger the Root, the Bigger the Fruit! â„¢ Kink Resistant Tubing (6) Tee fittings & Gromets *parts list is subject to change per manufacturer