Unlike all the others, this is a Chinese knock-off that requires electricity, pump requires distilled water so very expensive to run. Gets worse, Pump Instructions say INDOOR use ONLY. I wish that the purchasers at M.A. Would do some homework first. So even if you have a safe way to run electricity to your garden. Its TOTAL WASTE OF TIME, I have to try to source a solar-powered pump – Have for $65 from Grab One. Recommended never to buy these types of these things from online merchants until you can see them. No advice that it a 240V socket, weatherproof states is for Outdoor use – DOH!