In article ws.net,
Doctor Drivel wrote:
That depends on the water in your area. I have seen rads in London
last 5 years without inhibitor, and rads still fine after 26 years
in sof****er areas.

Please explain the chemistry behind this statement.

Richard Cranium, why?

So the usual don't know?

Stick to quoting brochures.

--
*The hardness of the butter is proportional to the softness of the bread *

Dave Plowman London SW
To e-mail, change noise into sound.