In our last home, we had Boncor bring in a cylinder every month. Worked out fine, though I wasn’t real comfortable with them having a key to my garage. and working around my vehicles. But one month, I turned off the cylinder to see if the family noticed. Didn’t hear a peep out of anyone after 30 days, so I made a motion that we have the service discontinued. Nobody objected.
We have friends that have the kind where they buy the salt themselves…whenever we shower at their house, it feels like we have a film on us that we can’t wash off. It is a very odd feeling.