Hi have decided to go to wfp after 23 years traditional .was going to put a setup in my van but have now decided to put a setup in my shed and use a trolley system would something like this with a tank be ok and would it be alot cheaper to build myself.many thanks.mark.
http://www.purefreedom.co.uk/water-purification/2400-gpd-high-volume-reverse-osmosis-system-40-membrane-40-hf5.html
http://www.purefreedom.co.uk/water-purification/2400-gpd-high-volume-reverse-osmosis-system-40-membrane-40-hf5.html