Hi all. I have put a brand new Axeon low pressure 4040 ro membrane in and it's taking my tds water down to 65ppm from 380ppm. Surely that's not right? I thing I don't know is my tap pressure. It goes through the 2 pre filters too.
What should it be taking it down to after the membrane?
Any help would be great.
Thanks
What should it be taking it down to after the membrane?
Any help would be great.
Thanks