New, unused replacement gasket. This orange silicone rubber seal fits Krups Nespresso machines like Espresso Maximo, Mondo, Novo, Genio, Genio 2, Mini Me, and Circolo. Stops leaks from the water tank connection. Dimensions: 22mm width, 5mm height/depth. Easy to install—just remove the old seal and pop this one in. One piece per pack. Helps extend the life of your coffee maker. Check your machine model before buying. No power source needed—it’s just a seal. Keep your Nespresso running smoothly.