How to replace the water filter

Water quality is extremely important when brewing high-quality espresso using the Oracle®. That's why it's important to regularly change and maintain the water filter. To replace the water filter, remove the water tank and drain the water. 
Once the tank is empty, take out the filter and throw it away. Then set the new filter to the current month. Put together the new water filter parts and make sure they are firmly connected. 
Next, install the new filter into the tank by clicking it into place. Fill the tank with water to the fill line and then soak the filter for 5 minutes. 
Finally, reinstall the water tank into the machine. Remember to replace the filter after 90 days or after using 10.6 gallons of water.