Jeyes H7 Kleenoff Kettle and Showerhead Descaler for scaling of metal and plastic appliances such as kettles, irons, coffee machines and shower heads Jeyes H7 Kleenoff Kettle and Showerhead Descaler features: - For descaling of metal and plastic appliances. - Fast acting and non toxic. - Removes limescale, dirt and stains. - Fast acting, non toxic - Removes limescale, dirt & stains Application - For escaling of metal and plastic applicances such as kettles, irons, coffee machines and shower heads NOT suitable for use on enamel or marble surfaces Kettles - Fill kettle with warm water and add 125ml of Kettle & Shower Head Descaler - IMPORTANT: Do not switch on or heat the kettle - Wait until fizzing has stopped or at leat 4 hours - If scale persists, repeat action. - Empty kettle, refill with clean water and boil - Empty and risnse thoroughly before use Coffee Machines - Pour 125ml of Kettle & Shower Head Descler into the resevoir and add 350ml of cold water - Turn on machine for 1 min then switch off and leave for 1 hour - Boil through remainder of liquid, then boil through twice with clean water before re-use. Shower Heads - Add 125ml of the bottle to 350ml of warm water in a bowl. - Immerse shower head into the solution until the scale has gone. - Rinse both shower head and bowl before re-use.