I am looking to replace the px tank service from culligan with the filox system.

Space is limited and doesn't allow room for a salt tank.

I also don't want to deal with the salt.

My water has appox 12ppm iron and the px tank removes almost all the iron however it requires tank exchange every month and this delivery service has
become unreliable.

The Filox system doesn't require brine to regenerate and fits in the same location as the px tank.

Any input would be greatly appreciated