A:Answer According to the website, FoodDrinkTalk Pro, Keurig's decision to no longer include water filtering kits with new coffee makers is based on, "Design Simplicity", "Cost Savings". and "Convenience". You can purchase the Keurig Short Handle Water Filter Starter Kit for about $14, which should be available at the store where you originally bought the coffee maker or directly from Keurig's website.