We have had the unit for about a month. I found the installation to be straight forward and the product does as advertised. The only reason I have not rewarded it with 5 stars is I am concerned about the low quality push in connections between the lines and the unit itself. I would have preferred a threaded connection. If these ever leak or drip there is no way to repair them.
i have city water in chattanooga so i dont know what the content is. i love my aquasana because i can taste the freshness. water is pure and clean. i didnt install it but it think it was fairly easy for someone who does plumbing. water faucet pours a little slow but this is characteristic of most water filters. wish it had come with a water tester so that i know the content of the water. i believe it has an alarm that will let me know when the filter needs changing. will review when i see the length of time the cartridges last.
Nice installation, needed to slightly twist the first filter to get the water flowing through the system. Water flow was slow, but omproved as filters were immersed with water.