This extra-large AutoFlow gravity filter system delivers 10 liters of clean water fast—all while you set up camp, prep dinner or relax. And its big capacity means fewer trips to the river to haul the water you need. Similar in packable size to a 4L system, the AutoFlow XL system's durable flat base doubles the water volume for only 340 g (12 oz) of total weight. Ultralight and supremely packable, it offers the luxury of pump-free group filtration for basecamps, scout troops, horsepackers and other backcountry groups. And just one 10-liter fill of the reservoir can supply 1-2 people with a whole day’s worth of clean water.
Effective Against: Bacteria (99.9999%), protozoa (99.9%) and particulate. Hollow fiber filter meets EPA standards and NSF Protocol P231 for removal of bacteria and protozoa.*
Fast: Uses gravity to filter 1.75 liters per minute, letting you multi-task at camp.
Versatile: Separate hang strap and bag clip allow for easy hanging for maximum convenience.
Rugged: Durable 3-dimmensional film reservoir with RF-welded seams and a 1000-denier flat base that resists wear-and-tear.
Field-Maintainable: Sediment trap in bottom of bag; filter is easily cleaned on the fly, no tools required.
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The MSR AutoFlow XL Gravity Filter offers pump-free filtration for basecamp, scout troops, horsepackers and other backcountry groups. One 10-liter fill supplies 2 people with a day's worth of water.
The MSR Autoflow XL 10L Gravity Filter is a larger version of MSR's ever-so-convenient gravity filter, appropriately sized for large groups of backpackers and campers, or two backpackers for a full day without refilling down by the river. This filter lets gravity do all the work and cleans nearly two liters of water per minute. The adapter end piece fits onto most standard water bottles and reservoirs. It's field cleanable too, so you can remove all the bacteria, protozoa, and sediment that's been filtered out and have a filter that's good as new in minutes.
With enough room to supply two people with a full day's worth of water through the magic of gravity, the MSR AutoFlow XL Gravity Filter let's you get camp set up quickly and efficiently. This super lightweight filter offers the luxury of a pump free system and quickly readies up 10 liters of clean water all in a system that packs away neatly. Thanks, gravity!
The MSR AutoFlow XL Gravity Filter - The MSR AutoFlow XL Gravity Filter offers the luxury of pump-free group filtration for basecamps, scout troops, horsepackers, and other backcountry groups. This high-volume system delivers 10 liters of clean water fast, and its big capacity means fewer trips to the river to haul the water you need.