RO filter

[mat_per]

doing a little thought on an RO system. Do they neutralize Ph? How often do the filters need cleaning/changing? Thanx

 

[WyldFya]

They don't neutralize your pH, they may bring it closer to 7.0, but they don't neutralize. Mine comes out at 6.5 which is what the pH is here normally. As to replacement of the media, it greatly depends on your water quality out of the tap. Average TDS of 300 will generally last around 4-5 weeks, at ~75G a week.

 

[davo]

Will depend on your current water quality. It never affects my pH and only change the filters just over twice a year.