Perfect Fit for EC680 & EC685 Family – Specially designed as a replacement holder gasket for De'Longhi EC680 and EC685 espresso machine series (including Dedica models). Restores original factory seal for optimal brewing pressure. Superior Leak-Proof Seal – Creates a tight, reliable seal between the portafilter and brew head. Stops water from leaking around the sides of the filter holder, ensuring consistent pressure for rich, creamy espresso shots. Long-Lasting Durable Material – Manufactured from high-quality food-grade silicone or rubber (wear-resistant compound). Outlasts factory gaskets, resisting hardening, cracking, and deformation from heat and pressure over extended use. Restores Brewing Performance – Replaces worn, flattened, or brittle gaskets that cause leaking, low pressure, and weak espresso. A simple 5-minute swap brings back proper extraction, crema, and flavor. Easy DIY Installation – No special tools or professional repair needed. Remove the old gasket from the brew head, insert the new one, and reattach the portafilter. Fits both pressurized and non-pressurized filter baskets.