Sounds like a vacuum cleaner, but a lot more fun

For the price there is really nothing to complain about. Great look, makes beautiful bubbles, impressed guests excited every child. However, I have to deduct two stars. On the one hand, the machine is very loud and sounds like a big vacuum cleaner and secondly, it begins to terribly after a certain duration to foam. I had original Pustefix filled in the machine and know the other machines are not as extreme.