Cheap, flimsy junk
Cheap, flimsy junk. I've had it for several years and its design is inherently flawed. The cheap bracket securing the towers is a joke. It's unstable and prone to tipping. Cleaning, while not a functional problem, is a nightmare and must be undertaken more of than you'd think. And finally, I cleaned it up in preparation for resale (as if) and of course the pump stopped working and I can't tell if it's the pump or the water sensor (see other comments on that), but I'm not willing to waste another dime on this piece of junk. This unit should cost $200-300 max. Anything over that is just grifting. You're better off putting that money towards building your own hydroponic system using a timer or smart outlet, better, higher quality pump and all around easier maintenance. Cannot not recommend strongly enough.