• @[email protected]
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    fedilink
    65 months ago

    This is the right answer. The P-trap (named for the shape, not the substance) dries out and let’s gasses pass. If you are feeling extra about it, you can add a capful of bleach the first time to sterilize the inside.

    • @Etterra
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      25 months ago

      This is literally why The U-trap was invented.