RO flushing

[Myka]

^ That's what they say, but not many people actually agree once they've tried it. Most say that it didn't change the wear of the RO. Of course, I'm anal about stuff like that (I test the TDS of my water at like 5 different points on every use), and I flush the heck out of my membrane EVERY time I use it, which is about once every couple weeks.