I changed the 5th filter in my 5 filter R.O. system with this one, and I'm very impressed! I had done an acidity test on my water in the past and was disappointed how acidic a Reverse Osmosis system made the water. After installing this filter, it was completely alkaline! I've noticed a softer, smoother taste, and most importantly I don't get acid reflux anymore, which happened every time I drank the old water. I HIGHLY recommend it!
Reviewed by: Shane Gagnon from Welland, ON.