Flipping open the tank lid reveals a plastic wand that houses a charcoal water filter pod (one is provided in the box). The filter setup sits within a special receptacle on the tank's interior left side. According to Capresso, the gadget will remove up to 82 percent of "the chlorine and other impurities found in tap water, and will do so for about six weeks, assuming you make one pot (10 cups) daily. It's a nice option to have, especially if you live in an area with substandard water, although remembering to swap in a new filter can be a drag.
The Capresso EC-100 comes with a generous number of safety features, which you find in the best home espresso machines. These include a short electrical cord so that nothing is dangling down within reach of a youngster's eager hands, which could pose serious risks to a child. The polarized plug means your espresso maker can only be plugged in one way. Since this model is equipped with on and off indicator lights, it's easy to tell that your machine is off when you want it to be and not worry about accidents, burns or fire.
The large water tank and grounds container allow you to produce large quantities of coffee at a time, making this system ideal for office settings or large gatherings. Two thermo-block heating systems ensure temperature control, while a precision burr grinder with 6 settings allows you ultimate control over your the coarseness of your coffee grounds.
The Achilles heel of any super automatic, brewing times are, in my opinion, far too short for proper extraction of the good stuff from ground coffee. Part of the problem is the puck diameter - 46ml in the Jura Capresso S9. The other problem (and I blame the Swiss for this and their gosh darn love for caffe suise), is that the grinder can't be dialed fine enough.