The Sydney 905 Filter is a point-of-use water filter that utilizes hollow fiber membrane technology to remove bacteria and protozoa from contaminated water sources effectively. It is designed to be a versatile and sustainable solution for improving access to clean water in various settings, including homes, schools, and communities in developing countries. The filter is known for its high flow rate, ease of use, and long-lasting performance, making it a reliable option for individuals and families seeking safe drinking water.