Ok so I have all my equipment to start wfp except for an RO unit, the one I actually wanted was the last one of their stock and they tested it before it was due to be sent out and they have found a fault with the unit. The chap on the phone has said that the auto flush valve doesnt work and that I would have to flush it manually every 2 or 3 days and because of this I can have it for a third of the price, in fact they haven't taken any money from me hes letting me set it up and if im happy with it I can pay in a few weeks.
I haven't actually used an RO before so this seems to be a bit confusing to me, is this an easy job or a PITA? He said I would just have to turn a screw to open a valve and leave it open for a few minutes, sounds easy?
Im not going to name the company but its one that gets mentioned on here so its a reputable company if your wandering.