Some of you know that I recently had a new well drilled. The water is really nice but a little high in sodium, which I understand is common in our area from this aquifer. But most importantly, I don't like the taste of the coffee it makes straight from the well. So I decided to install a reverse osmosis system. I bought an iSpring from 123 Filter through Amazon. 123 Filter offers two filter changes for free (except for the membrane) if you shoot a narrated video of the installation. This is a $45.00 value so why not. So I thought I would share it with you guys. Oh, and the coffee tastes great, .