Enamel bath cleaning
Andrew wrote:
On 30/07/2019 08:28, Andy Burns wrote:
harry wrote:
Andy Burns wrote:
a tidemark stubbornly remained in the bottom
I've found bleach useful in such circumstances.
I avoided that because previously, I've found bleach made the enamel
go rough.
But you said it has sand embedded in the enamel. Doesn't get much
rougher than that, surely ?.
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