Wessex Domestic Appliance Descaler

Domestic Appliance Descaler is a formic acid-based, food-safe descaler for use on appliances where scale build-up could present a problem. It is most commonly used in kettles, coffee machines, steam irons and showerheads, please ensure you are in a well-ventilated area when using this product as formic acid has quite a sharp odour which can linger.

Full usage instructions can be found on the label.