• MSR Sweet Water Purifier System

MSR Sweet Water Purifier System

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MSR SweetWater Purifier System

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 odours, 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.

This system meets U.S. EPA requirements for microbiological water purifiers.

• 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.

• Effective against protozoa: Yes

• Effective against bacteria: Yes

• Effective against viruses: Yes

• Effective against particulate: Yes

• Effective against chemicals/toxins: Yes

• 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 litre per min

• Flow (strokes per litre) 75

• Cartridge life: 750 litres

• Field cleanable: Yes

• Field maintainable: No

• Country of Origin: Made in Seattle, USA

• Mechanical advantage: Yes

• Water Bottle Adapter: Yes

• Cartridge replacement indicator: Yes