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MSR Trail Base Water Filter Kit

Ultra-versatile system that offers gravity filtration at camp + a small filter for the trail.
£ 125.00
£ 106.25


All orders over £30


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01995 601011

Mon. to Fri. 10am to 5pm - Sat. 10am to 4pm

To meet the needs of multi-activity backcountry adventurers, we 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, making it the one filter that truly adapts to your adventure and the filtration task at hand.

 - 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 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.

Weight (Standard) 1 lbs 6 oz
Weight (Metric) 0.62 kg
Width (Standard) 8.5 in
Width (Metric) 12.7 cm
Effective against bacteria Yes
Effective against particulate Yes
Effective against protozoa Yes
Filter media Hollow Fiber
Filter pore size (microns) 0.2
Flow (L/min) 1 liters per min
Flow (strokes per liter)60
Cartridge life1500 liters
Field cleanableYes
Field maintainable Yes
Cartridge replacement indicator yes


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