On Tue, 12 Feb 2008 23:36:03 -0800 (PST), Scott Fiore
wrote:

Hi,
We just moved into a new home. I don't think the previous owners ever
cleaned the glass shower doors. Our shower doors seems to be etched
with hard water stains. Nothing I have tried will remove them. Even
CLR does not remove them. Any suggestions? Thanks!
-Scott Fiore

I use white vinegar and a soft cloth (elbow grease) to remove calcium
deposits.

You will not get the etches out of the glass...long term damage.

Oren
--