I have read that either Zensorflex or Harris poles are woth buying for the price. I have found Zensorflex 5mtr pole for sale on ebay but it says it is for fishing. A 5mtr Harris pole is sold by B&Q, but it says for decorating.
My questions are:
Are these the correct poles?
Will they both accept the hose lead through the bottom of the pole?
Does a Vikan or similar head fit on the end?
I can see they are cheap and could deal with most 1st floor windows, but how easy are they to extend?