MSR® SweetWater® Purifier System

The SweetWater Microfilter removes waterborne bacteria and protozoa, particulate, taste and odors, while the chlorine-based SweetWater Purifier Solution effectively inactivates viruses. Together they provide the most reliable water possible.

• Meets U.S. EPA requirements for microbiological water purifiers
• Inactivates 99.99% of waterborne viruses, eliminates over 99.9999% of all waterborne bacteria and 99.9% of common protozoan parasites, such as giardia and cryptosporidia, as well as particulates
• Activated carbon core helps eliminate taste and odors
• Inactivates viruses without bad-tasting iodine
• Lever-action pump handle has a 4-to-1 mechanical advantage and dual pump action, so you don't have to work as hard
• Produces 1.25L per minute and can easily be cleaned without tools
• Handle folds flat when not in use for easy packing and storage
• Weighs just 14 oz.
• 7.5"L x 2"W
• Made in USA