Not as easy to install
Took many tries to install before it didn't spray out the side.  Once that was fixed, I could really tell a difference.  However, getting refills is pricey and a pain.  Tried to order them directly from Mercola and their &#34;special&#34; code didn't work.  They gave me a replacement code, but I only had a few hours to use it and wasn't by a computer to do this.  So still haven't order a replacement...
Rating: 4 stars