I not so long ago changed over from the kleanrite to the drimaster (due to the kleanrite constantly giving me w*nkers cramp
) and its a brilliant tool, first few times I used it I mustve interfered with the local water pressure because I was filling the tank up so much but now its all sorted and I'm used to it its going fine, plus theres the added bonus of the clear window in the top, if you get a customer that keeps hanging around just show them the crap being extracted and talk them into getting it cleaned more regularly