Amazon.com: 51mm Bottomless Portafilter 3 ears for Delonghi Dedica EC680/EC685, with Double Shot Capacity Cup Filter Basket, fit 51mm Tamper [Updated Version]: Home & Kitchen
De'Longhi Dedica Pump Espresso review: Better espresso brewing but at a high price - CNET
Guide: Making the Most of the De'Longhi Dedica Budget Espresso Machine — Tools and Toys
How to fill the water tank on your Dedica Pump Coffee Maker EC680 and EC685 - YouTube