Thanks again for advice guys... robertphil email...
davidmichael777@hotmail.co.ukSo this daqua system flat tank(whatever that means)should do it but I need a ro unit for the harder water...
So once system is mounted,i'm assuming it's a lot of hassle to take out and put in new vehicle?
Now I have to decide on van for the 350 litre set up..... thinking combo,astra van or ford transit connect..
Any ideas? Cleancare.. are you local? Could you perhaps show me the system for an hour one day or know of anyone in the Ipswich area?