I feel like a newb asking this but when your Tds is high what part of the ro filter do you replace?
the_fish_man Nurse Shark M.A.S.C Club Member Jul 31, 2011 #1 Jul 31, 2011 #1 I feel like a newb asking this but when your Tds is high what part of the ro filter do you replace?
the_fish_man Nurse Shark M.A.S.C Club Member Jul 31, 2011 #3 Jul 31, 2011 #3 SAZAMA;106482 said: I replace them all when over 30 Click to expand... K sweet any places you think I should buy them at?
SAZAMA;106482 said: I replace them all when over 30 Click to expand... K sweet any places you think I should buy them at?
