In article ,
Chris Green wrote:
R D S wrote:
As subject, anyone experirence of such things?

We have two of the smallest, cheapest ones from Screwfix:-

https://www.screwfix.com/p/redring-m...5kw-6ltr/5314p

They are pretty easy to install and seem to 'just work', no issues
with them at all and the older one has been in use for more than two
years now.

preesumably you don't live in a hard water area.

--
from KT24 in Surrey, England
"I'd rather die of exhaustion than die of boredom" Thomas Carlyle