i,ve got there 450 gpd ro and it works very well regards alan
how much water do this produce and how quickly?
I think the short answer to that question is...it depends.
If your water pressure is very good it will produce approx 450 (us) gallons per day.
But if like me your water pressure is 45psi (lowish) it will produce a bit less.
When it was working properly my old 300gpd produced about 30 litres an hour