They don't come with enough hose so the pump doesn't even suction to the bottom portion. As a result it barely fits in the water so you have to add water everyday because evaporation brings it under the suction level. It is also extremely loud, can't imagine how the pet feels hearing that all day. I would not recommend purchasing as you will be very disappointed....unless I just got unlucky twice.
It looks beautiful but it doesn’t work like it should. Leaks out all the water you put in it and soaks the floor of your cage. Would be perfect if it didn’t leak. We have tried everything to stop all the leaks.