The MSR Sweetwater Purifier System is one of the most versatile and comprehensive water treatment systems available. It is both light, effective and easy to operate making it popular with a wide range of users.
This water filtration unit provides peace of mind against bacteria, protozoa and particulates via the systems 0.2 micron filter, whilst water born viruses are destroyed with addition of MSR's SweetWater Purifier Solution. Together they provide the most reliable water possible. It pumps easily with a 4:1 mechanical advantage, producing 1.25L per minute and can easily be cleaned in the field without tools to restore flow rates.