In message , Bob Eager
writes
On Mon, 5 Nov 2007 22:51:28 UTC, Andy Hall wrote:

On 2007-11-05 17:17:32 +0000, "Doctor Drivel" said:

I'll fit one right away!!!! Fitting one on the bedpost may drop the
electricity bills too!!! I'll have four of them!!!

Why not.

One on the input and output of each combi

Before or after the magnetic water softener?

that technology doesn't just soften water you know... it also clears
ponds of blanket weed
http://www.worldofwater.co.uk/shop/item.asp?itemid=548

--
Si