got a preditor pole ... 20 foot , telescopic , i think ..... does all my domestic houses , and a longer one , just about reaches 4th floor ..... my mate built me a troly system that holds 25 litres , which i use most of the time ... aint got micro bore yet , out of my van , cos i seem to be getting on ok with normal hose , don,t use it that much , most of my work is domestic ........ i,ve had 3 complaints about my change over , but after the 2nd clean they were more than happy .......... happy days ...... steve