DIY Drain-O: 1/2 cup baking soda 1 cup vinegar 1 gallon boiling water Carefully siphon all the baking soda down the drain. Pour in 1/2 of the vinegar, covering the hole so the fizz is forced down, not up (omit this for toilets, please!). Add the second half of the vinegar, following the same procedure. Allow to sit for 15 minutes or so, and then flush with an entire gallon of boiling water.
First pull out any hair from top of drain Pour 1 cup salt down drain Pour 1 cup baking soda down drain Pour 1 cup vinegar down drain This will fizz and bubble Put a kettle of water to boil, once it's ready pour down the drain.