How To Dissolve Urine Crystals In Urinals -

If the urinal is completely backed up and liquid won't go down, chemicals won't reach the clog. You must remove the blockage mechanically first.

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Caution: This is dangerous. Use only for extreme blockages. how to dissolve urine crystals in urinals

If the urinal is completely clogged with years of buildup, muriatic acid (pool acid) will dissolve it. If the urinal is completely backed up and

This method uses acid to chemically break down the hard crystals. Note: Do not use this method if your pipes are made of thin metal or if you have already used a different chemical drain cleaner (mixing chemicals can create toxic gas). Caution: This is dangerous

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