Xfactor Hydro 28 sites = 168 clones!! ABC (Aeroponic Bucket Cloner) - GUARANTEED RESULTS !!! 28 sites with the ability to hold 6 plants per site = 168 clones!! 360 Degree Aeroponic sprayers for 100% coverage! NO Dead Zones = NO Dead Clones! 30 Reusable Black and Colored inserts + extra sprayers! Oil free-magnetic drive pump recirculates and oxygenates without overheating the water Full instructions, warranty, and free tech support! We want your cloning experience to be a success!!