They're making this shit up. What the fuck is Nano Silver Technology? No idea. It was just on an ad I saw on tv, for something... no idea, again. I was too distracted by the magical sounding words, Nano Silver Technology. It might have been a washing machine although, having now searched for the term (yes I "Googled" it but I prefer the more generic term "searched") I've discovered that this alleged "technology" is being applied to everything from wet wipes and cosmetics to food storage and, as mentioned, washing machines. It does things to bacteria they say.
Hmmmmmmm. Sounds like crap.