Hi everyone.
Here's my situation, I have an Iron remover from Culligan which does the job with my 4.8 PPM
of iron with the aerator setup. I need to get the valve cleaned about once a year as it gets dirty
and the flow really becomes a problem.
As I told the Culligan man, I really like the guy but ate the invoice that comes with it.

Not sure I can do the cleaning of that valve as I was watching him doing it...

Can another valve be used on that bottle????

Is there another valve that would be easier to maintained???? or that would not need such
a cleaning every year????