I have a water softener that is approximately 9 years old. I recently had the unit serviced. He replaced the valve in the top of the unit, It is a Whirlpool.
< Tank Diameter - How To Measure and Why > Replacing your old control valve head can add another 10 or 20 years to your current water softener. Average Salt Amount Needed and Normal Water Level In Brine Tank Last Updated: 06/ 15/. It' s a replacement of our old tank.
Did lots of research on how to install this RO tank.