We mix formula for two children as well as drinking water for three adults. Still lots of water filtering left at the six month change time. Changing the filters was easier than our old "RO" system.
Pros: Clean taste, Easy to install, Long lasting filter
The reason I got this filter is because my husband use to have episode of kidney stones almost every year. Since we have been using the 3 stage filter he has not had one episode in almost 3 years now. The water taste is great! I also like the fact that the filters are very easy to replace.
Pros: Clean taste, Durable, Easy to install, Long lasting filter
I love being on the automatic replacement program. I never have to worry about when to purchase filter replacements. They are quick and easy to install.