Hi Guys. So, at the moment, I have 2 80L tanks in my garden that fill from my RO system, I then fill barrels, load the car up with the barrels and a trolley system and off to work I go. However - Filling the barrels and carrying them to the car is doing my head in. So, I'd like to have some kind of tank in the car that I can fill then just off I go with the trolley and I can fill the trolley from the tank. Problem is, i'm not really sure where/what to look at to fit into the car. It's an estate, a suzuki Liana, so I'm thinking something around a 200L tank would be good. But does anyone know what kind of fitting i'd want to have it fill the trolley? Or can anyone suggest a tank to look at? Does anyone here run a WFP system from a car?