Purchased this fountain, got it, plugged it in after simple assembly, worked for a full day, then it stopped working.  No re circulation of the water.  Frustrated.  Tried filling it a few times to work again and then stop.  Got another one sent out, the other one sent was completely cracked, still tried to use it.  Same exact thing happened.  Got my money fully refunded, but after two attempts and the same thing happening, both were thrown out.