Product review (5 stars): Great Buy!
After a lot of shopping around, I finally found this water filter. In my opinion, it's the most economical option that also thoroughly cleans water for drinking. I live in an area of Taiwan that is known for dirty drinking water, and this filter does an excellent job; the water now tastes fresh and clean. It also arrived quickly (even with international shipping), was easy to install, and doesn't take up much space.

The only word of caution I have is that the water has a distinct plastic taste and smell after initial installation, even after flushing it out for several minutes. The plastic taste and smell went away completely after a few days of use, so I don't think it's a big problem.