On Sat, 22 Nov 2003 13:36:20 -0000, "stuart noble"
wrote:

Citric has the advantage that you can....
buy a small amount
from round the corner
for not much money
which is safe to handle
and doesn't smell
and as is plenty strong enough to do the job.
Using hydrochloric indoors is not my idea of fun.



Since the staining rubs off very easily, I think I'll just invest in
toilet brush and give it a quick rub down each week.



David