craigybaby37
Fishaholic
- Joined
- Apr 12, 2007
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just purchased a di resin filter so go with my current ro filter....ive had a read on ro-man.com and ime lead to belive they help in making the tds even lower is this right??
as ime still having some probs with my ro filter letting about 20 - 30ppm of nitrates through which isnt good at all ive only had it about 3 - 4 months but i cant return it as i have lost the receipt so if this dont work i may end up having to buy a new ro filter.
my tap water comes out at about 450ppm on my tds meter and once filtered is about 25 - 30 ppm which is still hig if ime right do you rekon its the mitrates that are makin up the 25 - 30ppm still left in the water as when i do a nitrate test in my tank the results say between 20 - 30ppm
as ime still having some probs with my ro filter letting about 20 - 30ppm of nitrates through which isnt good at all ive only had it about 3 - 4 months but i cant return it as i have lost the receipt so if this dont work i may end up having to buy a new ro filter.
my tap water comes out at about 450ppm on my tds meter and once filtered is about 25 - 30 ppm which is still hig if ime right do you rekon its the mitrates that are makin up the 25 - 30ppm still left in the water as when i do a nitrate test in my tank the results say between 20 - 30ppm
