[Lowfer] Remember electronic descalers?

[KD7JYK DM09]

: I imagine they're still an issue, too. But perhaps the main thing keeping
: them from being more widespread is that there's no way they can really do
: what they claim?

I did a more generic search on ebay last night, there are dozens, if not 
hundreds available from about $9 on up, and up to tens of Watts output!  I 
guess we should really consider ourselves lucky!  We know they are crap, but 
a consumer wanting a way to treat their water without paying kiloBucks 
certainly couldn't care less.

Kurt