[dai]

Been toying with the idea of a really light trolley system, fed up with the electronics of the surflow back pack.
I made this and it does exactly the same job as the big one pictured above it.
It will even suck the water up, so no need to have the pump lower than the container.
The flow controller is just a 12 volt motor speed controle, does the same job
 as the the varistream.

[taylored]

looks good been looking at makeing 1 myself what pump have you used?  have you used it yet and is it working ok.

[dai]

looks good been looking at makeing 1 myself what pump have you used?  have you used it yet and is it working ok.

The pump is 35 psi 2 litre a min from red hat diving, It works fine just the same as a back pack motor.
The speed controller works well too, but needs to be turned up towards maximum.
It would be idle for a light weight trolley system.