15 meter hose for gutter vac

[Windowcleaner88]

I have the 3600w Kiam cyclone and was thinking about buying the 15 meter suction hose that Equip2clean sells for about £200 as think it could make jobs a lot quicker my question is though does it reduce the suction power using a longer hose ? Thank in advance

 

[Part Timer]

We use 5 and 10 metre hoses and don't notice the difference in power. What we do get is a much quicker build up of sludge in the 10m hose.
If you're doing the odd house here and there then this shouldn't make that much difference. On big jobs, 3 hours +, we'll use the shorter hose but there is always 2 of us.

 

[THL4KEL]

I used to use about 25m. Worked fine on most gutters with mid/light dirt, on tough to get out stuff I would switch back to the shorter hose for maximum suction.

 

[Pjj]

We use 10-12 meter hose on everything and as @Part Timer said silt will build up quicker but we just suck a bucket of water through when the hose gets heavy , suction isn’t an issue with that length hose