Before I reply to Alan Ritchies accusations I should say that if you decide to buy a pole set and put it with a vacuum of your choice then it is important that you ensure that your vacuum is configured for gutter cleaning, if you don't you may well be plagued with loss of vacuum and subsequently with blockages throughout the system and vacuum problems.
Alan,
You purchased a pole set (no vacuum, no hose) January 2015. We heard nothing from you for seven months when you enquired about purchasing two extra poles. We heard no more from you until this posting.