How often should I descale my K-Slim, and what do I need to do it?

You should descale your coffee maker every 3 months to maintain the heating element and internal parts that contact water. Before starting, you will need a large ceramic mug, fresh water, Keurig Descaling Solution, and access to a sink — do not use a paper cup. Calcium deposits may build up faster depending on your water's mineral content, making more frequent descaling necessary. (Page 4)