MSR Trail Base 4L Water Filter Kit

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MSR Trail Base 4L Water Filter Kit

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This item can only be shipped in the United States. Details

Product Features

The MSR Trail Base 4L Water Filter Kit meets the needs of multi-activity backcountry adventurers. MSR set out to engineer the most versatile water filter ever. The Trail Base microfilter kit features modular components that allow it to be used as a gravity system at camp, a pocket-sized filter on the trail, or a fast-and-light reservoir when you need to carry clean water with you. Whether you’re hiking, biking or basecamping, the Trail Base water filter kit offers incredible flexibility and options.

  • Effective Against: Bacteria (99.9999%), protozoa (99.9%) and particulate. Hollow fiber filter meets U.S. EPA drinking water standards* and NSF protocol P231 testing standard.

  • Versatile: Modular components allow system to quickly and easily transform from a 2 or 4 L gravity system into a small trail filter and back.

  • Simple Transitions: Trail filter simply quick-connects into gravity system to create the complete gravity-fed filter system.

  • Complete Kit: Includes ultralight, durable clean water reservoir, which features our 3-in-1 cap for easy filling, drinking and pouring.

    *U.S. EPA Guide Standard and Protocol for Testing Microbiological Purifiers

Product Specs

SKU MSR10943
Filter Style Gravity
Weight 1 lbs 2 oz
Dimensions 8.5 X 15 in
Filter rate 1 liters per min
Filter type Hollow Fiber
CA Prop 65 Warning Can expose you to Brass, which is know to the State of California to cause cancer -