On Fri 12 Sep 2008 09:48:42p, hr(bob) told us...

The tenants at my daughter's rental property let the bathtub faucet
drip for a couple of years, building up a
rusty area about 12 inches in diameter beneath the faucet, except
directly under the drip where the build-up was washed away. I tried a
spray-on iron/rust remover, but it only helped around the edges. I
was able to scrape off a little portion using a screwdriver, but am
scared that I may damage the tub. Can anyone recommend a super-
strength remover? I vaguely remember something about oxalic acid as
being useful, but not sure.

TIA,

Bob Hofmann


ZUD

This link is just for the description. You should be able to find this in
a hardware store or in some supermarkets.

http://www.instawares.com/zud-heavy-...0750rc.0.7.htm

--
Wayne Boatwright

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Date: Friday, 09(IX)/12(XII)/08(MMVIII)
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