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Liquid-Plumr 42 oz. Industrial Strength Gel Drain Cleaner and Drain Unclogger 4460000251 - The Home Depot
Is there a reason to not use liquid drain opener in a toilet, besides chemical splash or mixing? - Quora
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Mister Plumber Drain Opener and Toilet Bowl Cleaner (Guardsman - 1984) | Toilet bowl cleaner, Toilet bowl, Drain opener
![I used this drain opener because the sink was cloged and wouldn't drain, but it hasn't changed at all and just made a bunch of fumes : r/Plumbing I used this drain opener because the sink was cloged and wouldn't drain, but it hasn't changed at all and just made a bunch of fumes : r/Plumbing](https://i.redd.it/i-used-this-drain-opener-because-the-sink-was-cloged-and-v0-n9fnwuls6j6a1.jpg?width=1836&format=pjpg&auto=webp&s=d28892b4797e329de2d3ee4194d882a04dbaba22)
I used this drain opener because the sink was cloged and wouldn't drain, but it hasn't changed at all and just made a bunch of fumes : r/Plumbing
![Amazon.com: Professional Formula, Mister Plumber Drain Opener, 32 fl oz. (946 ml) : Health & Household Amazon.com: Professional Formula, Mister Plumber Drain Opener, 32 fl oz. (946 ml) : Health & Household](https://m.media-amazon.com/images/I/41IXIh5zWSL._AC_UF894,1000_QL80_.jpg)