Review on Perfect Pod Cafe Fill Value Pack - Reusable K Cup Coffee Pod Filters and Coffee Scoop for Keurig K-Duo, K-Mini, 1.0, 2.0, K-Series and Select Single Cup Coffee Makers by Jeff Vasquez

Love the convenience of the single cup system and the eco-friendliness of refillable pods. I was concerned that this replacement might not fit the Keurig Series 2 machines, but they work in both. These devices also fit well into regular Keurig brand capsule holders. This way you can fill a few of these with your coffee and keep them there until you need them. I recommend buying paper filters for reusable containers. Not only makes cleaning easier, but also eliminates deposits on the bottom of the cup. In general very satisfied.