The Greentree Hydroponics Multi Flow 6 Site Expansion Kit is designed for use with the Greentree Hydroponics Multi Flow Hydroponic system. This 6 site add-on pack includes:
6x 2 gallon pot sets, complete with bottom pots, grommets, and punched insert pots
6x 3/4" tee fittings
20 ft of 3/4" tubing
Each pot holds two gallons of your favorite medium. When assembled the upper and lower pot together measure 9-1/2" wide and 14" tall.