[Lee GLS]

Its sunday evening, there is rubbish on the tv, its not worth watching match of the day on that i recorded yesterday after spurs dropped yet more points   so i was thinking that i need to change my resin, but im not going to go outside and do it now.

I know this has been covered millions of times, but like everything else peoples opinions change, so what is the highest you let your tds go before changing your resin?

I understand if you dont reply because these sort of topic get covered over and over and over..........

oh well i going to post it anyway  

[Perfect Windows]

So two people up to now change when they reach TDS of Zero.  Well, they must use a lot of resin.

Vin

[Lee GLS]

 

I didn't mean to put 000 as an option, too late now I can't delete the option