Have your purchased a Jura Capresso unit that does not have an auto frother on the unit? You purchase the FrothXpress to add on to your unit, so your frothing trouble days are over! Please note that a thermal milk container is not included in the price and that it would have to be purchased additionally if you would like one. You can just take the tube from the FrothXpress and place it in a cup that has milk in it and have it siphon the milk from there. If you are wondering if the FrothXpress will work with your Jura Capresso unit, you can always email JL Hufford's Support Team at email@example.com or chat with them at the live chat link to the right of the JL Hufford logo, so you can get your questions answered.