If you make many pots of coffee every day, filter pack coffee may just save you some time. Each pack is premeasured, prefilled, and sealed in a filter bag and then secondly sealed in an individually wrapped bag for freshness. The result is a quick and consistent brew since all you have to do is take the filter pack out of the foil pack and place it in the brewer. When done, cleanup is also a snap, since the coffee grounds stay right in the filter bag. For home and office use a coffee filter pack for 10 - 12 cup filters. And for hotel in-room coffee use a 4 cup filter pack.