This aeroflo extension can be used to add an additional 60 sites to the General Hydroponics Aeroflo2 60 Site Aeroponics System for a total of 120 sites.
This is not a stand alone unit. It is designed to be an addition to the Aeroflo2 60 site unit. So the picture is showing both units together.
AeroFlo Extension – High Yielding Compact Aeroponic System
This unit the AF260 features sixty plant sites. It was designed for growers that want to expand their system from 60 plant sites to a total of 120 plant sites with the addition of the AeroFlo2 60 Extension Unit. You can choose to set the grow chambers on the same side or to stagger them in order to cover a larger area or to grow larger plants. Both the AeroFlo2 and the extension unit come with a 40 gallon Panda reservoir.