Lavazza Coffee Machine Descaler is suitable for coffee machines and electric kettles of all brands, it can safely remove calcium and magnesium limestone in boilers, piping, and brewers. It is our recommended cleaner for Lavazza A Modo Mio capsule machines, the periodic use maintains constant optimum conditions for making good coffee. For instructions on how to descale your Lavazza Coffee Machine, please watch the tutorial on the machine pages. 1 x 250ml