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What if I have pre-existing stain/scale? Will Krazy Klean still work?Updated a month ago

Krazy Klean will permanently prevent water from staining or scaling your toilet bowl - it will not remove old rust/stains. For best results, remove any pre-existing stains using a pumice stone before deploying Krazy Klean in your tank.

Need a pumice stone?  Please email us requesting one along with your order number.

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