70M microbore plus 50M reinforced pole hose. As some will know i have a floor roller system. So the van is locked up and the hose passes through the floor. The only annoying thing i have found is the connections passing through the rollers. Its rare (for me) they pop off but i have had nearly 2 years practice. So with this new hose hitting the market.... Reinforced Flexible Pole Hose 5mm ID / 9mm OD - What's New - All Products Gardiner Pole Systems I decided to try the idea above. I hope it works but i have my doubts. There are pro's and con's for every scenario of hose setup but decided to give this one a go.