"David Martel" wrote in message
link.net...
Terry,

CLR is a common cleaner in the US for this.

Dave M.

thanks to all. i've never seen CLR here in the u.k. would anyone
translate what it is, and would it be good for my application? Other wise
i see myself getting the water out of the bend (any tips on the best way to
do this other than spooning it up?) and using the harpic limescale remover.