[Darren cockerill]

i have owned my grippatank system for 7 months now , i have noticed the tds out of my ro has gone up to 15 from 6 when new , i have twin 21inc ro membranes and the carbon filter is a month old , the water pressure is 60psi out of booster and my tap water is 180 tds , does this seem high or any thoughts regarding this

[Don Kee]

Try posting it on the main window cleaning section mate
You'll get a lot more answers and grippatank is online which may help