Xfactor Hydro&reg; 35 sites = 210 clones!! DWC-AEROPONIC Hybrid Cloner 35 sites with the ability to hold 6 plants per site = 210 clones!! 4 - 360 degree spinners to eliminate downtown between cycles Small and compact yet produces a large amount of clones! Reusable Black inserts + colored inserts! Full instructions, warranty, and free tech support! We want your cloning experience to be a success!!