Filter your water for an even better tasting cup of coffee, tea, hot cocoa, or iced beverage by using The Water Filter Starter Kit accessory. Simply assemble and insert in your water reservoir. Stay fresh. By replacing your Keurig 2.0 Brewer's water filter every few months, you'll enjoy a bolder, better brew. Including two replacement filters and a water filter handle, this kit keeps your coffee house at the top.