Technivorm Moccamaster 53923 KBGV Select 10-Cup Coffee Maker, Juniper, 40 ounce, 10-Cup, 1.25L

Overview
The Moccamaster KBGV Coffee Maker is a premium SCA-certified drip coffee brewer designed to brew pour over-quality coffee at home. Handmade in the Netherlands, the KBGV delivers precise brewing temperature, even water distribution, and exceptional durability. The brew basket automatically stops the flow of coffee when removing the carafe. All glass carafe brewers feature a hotplate with an independent heating element that holds your coffee at the perfect temperature. How Coarsely should I grind My Coffee
We recommend a medium-coarse grind, which should look like coarse sand or sea salt. If having your coffee pre-ground, use these descriptors to ensure you get optimal coarseness. Note that most pre-ground, bagged coffee tends to be too finely ground for ideal operation. Is There A difference Between Filters
Moccamaster oxygen whitened filters are the perfect choice for clean, crisp coffee. Brown unbleached filters may leave a cardboard taste in your coffee, while permanent wire-mesh type filters can quickly clog with coffee oils. A clogged filter may result in your brew basket overflowing or steeping the coffee too long, potentially resulting in over-extracted bitter-tasting coffee. What Kind of Water Should I Use
If it tastes good to drink, it will make good coffee. We recommend fresh tap, filtered, or bottled water. We do not recommend using reverse osmosis filtered water or distilled water, as it can damage the brewers boiling element. In reverse osmosis water and distilled water, all minerals are removed, and the waters PH becomes slightly acidic. The water will leach minerals out of the copper boiling element to return to a neutral PH, eventually damaging the copper element permanently. Because we build Moccamaster coffee brewers to last for a long time, using reverse osmosis or distilled water could significantly reduce the brewers life.

What is Descaling, and How Often Should I?
Over time, minerals from water accumulate inside the Moccamasters boiling element, forming scale. This buildup can slow and eventually stop the flow of water. It also can affect the brewing temperature and saturation time. If not descaled regularly, the brewer can become permanently damaged. Descaling products break down the mineral buildup inside your brewer, ensuring consistent brewer functionality and great coffee. Descale your brewer every 100 cycles, or a minimum of every three months. An excellent way to remember is by descaling after you finish a box of 100-count filters.