How to replace the water filter

When it comes to brewing high-quality espresso, water quality is a major element. With the Breville Dual Boiler™, users can stay right on top of this by regularly changing and maintaining their water filter. By changing the water filter every 90 days, or whenever 10.6 gallons have been used, you can ensure a perfect-tasting brew. 
1) Locate your water tank at the back of your machine and remove it. Empty any remaining water. 
2) Remove the old water filter from the tank and discard it. 
3) Set your fresh new filter to match the current month. 
4) Assemble the filter, checking that everything is tightly attached. 
5) Click the new filter into the empty water tank. It is now installed. 
6) Fill your tank to the line and allow it to soak for 5 minutes. 
7) Return the water tank to the back of the machine. Good as new!