How many use both - Ca & Kalk reactors

[littlesilvermax]

Originally Posted by Delphinus

Littlesilvermax, how much height differencial do you have? 5 to 6 months with a steady rate is incredible. Or how often if your RO/DI reservoir being refilled? Maybe that's the difference, you're keeping yours full whereas I let mine get close to empty before refilling (mine is a 50g resevoir and I only need to refill it every two weeks or so).

I run a switch on my RO system (I know not ideal due to TDS creep, but I have DI too, but it is for the whole house as well) so the pressure (I have a gauge) goes from a low of 30psi to a high of 55 psi.

It fluctuates a little due to the pressure swings, but it is less then 15% I would say.