Get the added viral protection that’s critical in popular wilderness areas and developing countries with this comprehensive purifier/microfilter 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. 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.
Basecamp Water Treatment & Hydration
The revolutionary, pump-free AutoFlow microfilter typifies our Basecamp water treatment and hydration solutions: fast, easy and effective.
A comprehensive offering of treatment options will keep you hydrated in any situation.
SweetWater Purifier System Our most versatile & comprehensive water treatment system.
SweetWater® Purifier System
Our most versatile and comprehensive water treatment system.
Comprehensive Protection: 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.
Fresh Tasting Water: Activated carbon core helps eliminate taste and odors.
Iodine-free: Inactivates viruses without bad-tasting iodine.
Easy to Use: Lever-action pump handle has a 4-to-1 mechanical advantage and dual pump action, so you don't have to work as hard.
Lightweight: Entire system weighs just 14 ounces.
Compact: Handle folds flat when not in use for easy packing and storage
*This system meets U.S. EPA requirements for microbiological water purifiers.
Weight: 14 oz [397 g]
Width 2 in [5 cm]
Length: 7.5 in [19 cm]
Filter media: Silica Depth Plus Sodium Hypochlorite
Filter pore size: 0.2 microns
Flow (L/min): 1 liters per min
Flow (strokes per liter): 75
Cartridge life : 750 liters
Country of Origin: Made in Seattle, USA