Product review (4 stars): "Reduces chlorine, turbidity, and more"
This filter was received from the Amazon Vine Program.  It sells for less than half of the Samsung DA29-00003G Aqua-Pure Plus Refrigerator Water Filter, which "Reduces cysts, chlorine taste and odor, particulates (Class I), lead and mercury"  The RWF1010 Filter By Tier1 states it "Reduces chlorine, turbidity, and more"  But I can't find any information as to whether the "more" includes cysts,  particulates (Class I), lead and mercury.  I don't worry about that too much because the filter in my refrigerator is a secondary filter ( the water supply line to the refrigerator has an in-line filter cartridge also ) but it would be reassuring to know what "MORE" really is.
Installation was simple and easy, Push into place, rotate slightly to lock into place and you are done.  I have had no leak problems and my water tastes fine.  If I knew what "MORE" meant, I would have given five stars !