My question was which size vac hose do you have the 38mm or the 52mm?
Some of our customers choose 38mm hose as the bulk of their work is carrying out high level factory cleaning using Omni-Vac. For gutter cleaning customers mostly choose 52mm hose the GutterVac.
Their is also a option of 100mm hose together with Anti static hose in any of the sizes this is again for internal areas where static would be a problem.
The 100mm hose is used mostly for grounds leaf clearance and ground level cleaning, simular purposes to the gutterkeepers roots.
I think we were at cross purposes before.