I'm interested to hear how y'all like it @Yvonne Smith. The rating's not the greatest, but as we've discussed above, people are often paid to write reviews, and that goes for negative ones of competitors' products, as well as positive ones for the person/company paying the reviewers. It's disgusting that the market is so skewed these days that it's difficult to discern which are legitimate reviews and not, but such is the world of advertising, and it seems to have leaked over into many areas of our lives, not just print ads and television commercials these days. Even posts on Facebook, Twitter and elsewhere are often prompted by remuneration, so it's getting harder and harder to tell what is straight opinion/feedback versus when someone is profiting from their posts. The filter sounds interesting. I like that it adds in minerals, and I can't stand the taste/smell of chlorine in my water.