Home : Cleaning : Cleaner home tips : Thermos : A fizzy way to clean a thermos
Cleaning a thermos flask can be quite difficult if it has been left for a little too long. Well have a try at the following.Fill the bottle with water, drop in four Alka-Seltzer tablets, and let soak for an hour (or longer, if necessary).
Fill the bottle with water, drop in four Alka-Seltzer tablets, and let soak for an hour (or longer, if necessary).
