Just had one of these installed around my area. Pumps out RO at 0ppm for 4pence a litre which is good if you cant afford a large purchase for an RO machine yourself. Not sure if I'm late on this but just putting it out there. Apparently if you download the app in the uk you can see where they are.
Haha, you sure that's not an adblu tank! No even better... its coppers on a sting operation, they know all the local growers will be round Sent from my SM-G973F using Grasscity Forum mobile app
They call it spotless water because its aimed at the window cleaning market. They also state the filling stations have not been approved or built to standards for human consumption.
I use the RO water station at my local Meijer. 40cents a gallon. I wash my water hash with it and I use it in my humidifier. No issues yet and it does test at 0ppm. The station even uses a UV light on the dispensing tube.