calcium and perspex...

[Joe R.]

   Try LimeAway or an other product containing Phosphoric Acid. They're
available in any grocery store and are used to remove calcium deposits from
sinks, toilets, etc. I prefer the original non-gummy stuff but YMMV. Squirt
it on liberally and wait a few minutes then rub it around with a soft brush
such as an old toothbrush. Then rinse well. That should take care of it.

   Joe


At 09:42 PM 2/5/05 +0000, you wrote:
>
>Does anyone have any tips for getting calcium deposits off perspex? All
>the stuff I've seen is also abrasive, which isn't going to do perspex
>much good...
>
>cheers
>
>Jules
>
>
>