There are a few things you can do to clean a flask:

  1. Pour water into the flask and stir. This will help to break down any built-up sediment.
  2. Use a cloth or paper towel to dry the flask.
  3. Place the flask in a cool, dark place for an hour or two so that the sediment can settle.

title: “How To Clean A Flask?” ShowToc: true date: “2022-12-27” author: “Richard Weber”

There are a few things you can do to clean a flask:

  1. Pour water into the flask and stir. This will help to break down any built-up sediment.
  2. Use a cloth or paper towel to dry the flask.
  3. Place the flask in a cool, dark place for an hour or two so that the sediment can settle.