I ordered the Cerra Water Pitcher Starter Bundle, and have been using it for about 2 months now. The testing drops included in the bundle confirmed that the water produced is indeed high alkaline. I have not purchased any alkaline water from the store since using the pitcher, which will save me money over time. I like the convenience and ease involved. Simply pour water into the top, and within minutes I have filtered water. The lid stays on the pitcher, unlike other brands of pitchers I have had. It pours easily into a glass. I have not had to change filters yet, but that will be a very simple process to remove the old, run water through the new until it produces clear water and insert into its slot in the pitcher. The pitcher was a bit pricey, however I highly recommend it if you are looking for a good quality system.