“I was a bit worried because I have read a few reviews that the tank it comes with leaks, but so far mine seems absolutely fine and works great. I would definitely recommend it. Also, I ordered it early Monday morning and it arrived the next day (free delivery) which was great! It is much more powerful that it looks too! The only criticism I have is that the mouthpiece of the tank is quite wide, but I'm sure I will get used to it and its really not much of a problem at all. :)”