[Biscute]

I was looking at the sureflow backpacks but they only come with a 40 psi pump. This seem a bit low to me is it or do they work fine?

[KINGAKNAA]

Been no probs for me and I did my first second storey windows yesterday on setting 2.

[ac_cleaning]

First floor windows on setting one great no probs.
al

[jouk45]

heres a link to a 80psi backpack, nice price to,
http://www.omnipole.com/omnipole_backpack.htm

[AuRavelling79]

If you use your shurflo 40 psi backpack connected to your polehose up to 3 floors then it will be fine. If you use it in an emergency through 100m of microbore it will struggle!

[TonyMarti]

I use one for all my upstairs cleaning-it suits my way of cleaning because some of  the areas I work it  would be
impractical  to use a van operated system, the pack I got from ommnipole is great, the pressure produced is more than enough to clean over 30ft-but don't overfill it-it can get heavy!

Regards Tony