I am proud to say that I have just completed my 100th batch in the bubblenow machine! ran a few batches yesterday and the day before, looked at my log and realized that I was at a hundred. I clean my machine after every use and scrub it lightly every few weeks, I also take a philips head screw driver and remove the ropeller" in the bottom and clean out under it because it can get really nasty if you run a lot of bubble and debris gets stuck under their and can rot.
Here are a few pics.