My water coming out is now a 2, after about a year of use. Should I change filters or still wait for a 8 to 10.
My water coming out is now a 2, after about a year of use. Should I change filters or still wait for a 8 to 10.
John 3:16
If its 2 ppm TDS I would suggest waiting.
Gary
125 SPS, 75 gal. LPS/softie reef, 9 gal. Nano