The largest among them is that this filter has a tendency to build up pressure inside the filter chamber slowing the water per pump down to a crawl.
Msr water filter won t pump.
I bought a new pump because i was going on a trip and msr does not put the o ring for the piston in the annual maintenance kits which they absolutely should rei was out of the bigger kit.
Using this alongside a katadyn hiker the katadyn was averaging four nalgenes for every two the msr squeezed out in a mountain river virtually free of sediment.
The largest among them is that this filter has a tendency to build up pressure inside the filter chamber slowing the water per pump down to a crawl.
Using this alongside a katadyn hiker the katadyn was averaging four nalgenes for every two the msr squeezed out in a mountain river virtually free of sediment.
Msr has met the need for a filter that doesn t take the pump time that s so common with some of its other models.
Available at rei 100 satisfaction guaranteed.
The compact msr miniworks ex water filter with ex technology has been proven reliable by thousands and thousands of adventurers around the world.
Msr s award winning line of backpacking water filters purifiers are designed to meet the needs of multi activity backcountry adventurers.
The msr trailshot water filter is a pocket sized microfilter that can be stored within easy reach while hiking and deployed easily to drink directly from streams lakes and rivers.
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