Product 1: BREWS MULTIPLE K-CUP POD SIZES: (6, 8, 10 oz.) the most popular K-Cup pod brew sizes. Use the 6oz brew size to achieve the strongest brew.Filter type:Reusable Product 1: LARGE 48 oz. WATER RESERVOIR: Allows you to brew 6 plus cups before having to refill, saving you time and simplifying your morning routine. The water reservoir is removable, making it easy to refill whenever you need to. Product 1: DESCALING: An important part of cleaning your Keurig brewer. This process helps to remove calcium deposits, or scale, that can build up inside a coffee maker over time. Product 1: AUTO-OFF: An auto off feature is easily programmed to turn off your coffee maker after it has been idle for two hours, helping to save energy.