CPAP and silver

Hello, not a scientist or medical professional so be kind. I was cleaning my cpap and was looking at my faucet and it dawned on me on that copper has anti-bacterial properties, and same with silver. I read some people use colloidal silver and has its supporters and opponents.

I was wondering, what if I get one of those silver ion things used for hot tubs or drop a pure silver coin in my reservoir. Would that cut down the ick?

Yes I know, clean clean clean clean, stop being lazy clean clean clean, blah blah bah, lecture, lecture, lecture. Just do this thought experiment with me for a minute.