9 авг. 2023 г. · Wash it with mild soap and water, rinse it very well, then prop it upside down in a dish drainer to dry (every time you use it).

28 мая 2018 г. · Wash it inside and out with warm water and MILD dish soap. Then make a paste from one teaspoon salt, one cup white vinegar, and approximately ...

14 янв. 2022 г. · Letting a warm mixture of 50/50 3% peroxide and 98% sulfuric acid sit in the flask for an hour. Terrible attempt at piranha solution, I know, I ...

29 сент. 2014 г. · Also know you shouldn't keep whiskey in them for more than a few hours. It will start to corrode.

5 апр. 2022 г. · I rinse mine between fills only if I'm switching what liquor is going in it. Like I don't want to fill it with bourbon if I had vodka in it before.

8 янв. 2010 г. · Put some rice in them and add hydrochloric acid (muriatic acid from the hardware store). Shake well. Rice will help scrape off any crusted on ...

21 окт. 2014 г. · Salt and rubbing alcohol should clean and disinfect everything, then rinse and refill. But honestly, if you are just filling it with a ...

13 мар. 2022 г. · I use my flask a lot... Rinse it with hot water and let it dry you can also use a few drops of dish soap (i heard of people using lemon juice, ...

2 мая 2024 г. · Should I try and clean it or just buy another one?? I should say I tried using white vinegar and left it in there for about an hour and that did ...

9 нояб. 2011 г. · One tablespoon of baking soda and a swig of white vinegar. Let it bubble up for a little while. When the bubbling starts to slow, put your ...