[johnny bravo]

 am i right in thinking the main items for a small wfp set up consist of ,
shurflo pump + varistream.
hose+ reel,
battery  - which one -  how much,
water tank.
bits of tube + connecting togeather.
pure water.
have most items   is this all i would need,   may think of car exchange to small van  to start set up to get started

[king marko]

How are you getting your pure water?
My pump is wired into the loom of the van - my battery hasn't run flat in the 14 months I've had the system so it's worth considering
I'd also consider a strainer