We are extremely satisfied with our Tyent UCE. Our rating is off the chart!For me, it was extremely important that I purchase the best alkaline machine out there, with a customer service team that are professional, efficient and always have a live available person to give immediate advise or resolution to any question or issues that may arise. I got all those and more with the Tyent Team. They have the best customer service in the industry!So far I've purchased six Tyent UCE for members of my immediate family, and they have endless stories of what their machine has done to improve their health and well being. To name a few, there has been help with Migraine, Constipation, high blood pressure, diabetes, various stomach issues, cancer, back and joint pain, burns, stroke, Asthma, allergies and the list goes on and on.I tell the truth to everyone that has the time to listen about Tyent's alkaline machines. Their should never be a price too great for excellent health! Everyone should have a Tyent Alkaline water machine in their homes, stay out of the Dr.'s office, off medications and start living!I am not a paid spokes person for Tyent, however, I have a great passion for helping others and would like then to Join me and my family and experience the endless benifit that a Tyent Akkaline machine can offer!Best regards,Angela Bandhan.