The tool that we use around the world to share God’s love through the gift of clean, safe, drinking water is the Sawyer PointONE hollow fiber membrane filter. This filter incorporates kidney dialysis technology. The Sawyer PointONE filter that utilizes hollow fiber membrane technology which delivers tiny micron filtration 100% of the time to ensure that no bacteria or parasites can get through this device. Because of this, the filter removes all harmful bacteria, protozoa, or cysts like E. coli, Giardia, Cholera and Typhoid from the water as it passes through the membranes. These filter membranes are sturdy enough to withstand daily back-washing which allows the filter to be cleaned and reused again and again. This filter is easily attached to any bucket or other water receptacle and it flows freely for at least 1 million gallons! If cared for properly, this filter will produce 20+ years of clean, safe drinking water!