Green yourself, change your behavior and your habits! Make sodium bicarbonate NaHCO3 (or baking soda) your best friend eco-product: cheep (around 2€ in Greece), present in all supermarkets, 100% natural and ecological and has many usages. It is a white powder made from chalk and salt.
House Cleaning – Tip 3 Clean your coffee machine
In your machine, put 1 liter of cold water and ¼ cup of baking soda in the water container, stir until the bicarbonate is completely dissolved. Switch on the machine, the mixture will clean the entire coffee machine, rinse several times until the water is clear.
The baking soda will take out all traces of coffee and limestone, as it was a brand new machine!