TDS reading of 7 in my water butt.
Mr at pure freedom says this is ok
but what concerns me is I changed the resin only last week
he says it will go up before going down to 0
?
What my QUESTION is could it be the other big filters? should I change them or is he right and I should just be patient?
??
I am crap at this tech stuff lol
Any help please or advice cheers guys
regards J