This descaling kit contains: 2 sachets of descaling product and instructions for use.
Our quality tests have demonstrated that frequent use of your machine combined with the use of hard water and lack of regular descaling can cause heavy limescale residue, which is very harmful to your coffee machine. In such cases please: Use twice as many pouches of descaling solution as indicated in your machine's user manual.
For usage, find your machine and user manual here
For more information read more here