Removes stubborn limescale from your automatic coffee machine Melitta Automatic Coffee Machine Liquid Descaler is an anti calc liquid descaler to remove those stubborn limescale deposits from automatic coffee machines. This not only improves the taste of your coffee, but also extends the working life of your machine. A pre-used bottle with 1 dose of liquid remaining. I have drawn a blue line on the bottle showing the remaining liquid level.
eBay