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MSR AutoFlow Gravity Microfilter
  • MSR AutoFlow Gravity Microfilter
  • MSR AutoFlow Gravity Microfilter

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MSR AutoFlow Gravity Microfilter


$109.95 Item #: H2501
Available Sizes:  
2 Liter


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About MSR AutoFlow Gravity Microfilter


The MSR AutoFlow Gravity Microfilter is so easy to use that it’s a top choice for dayhikers and backpackers alike. Food-grade lining is now improved for better tasting water and the design is more compact thereby reducing the bulkiness that plagues so many outdoor adventurers.

  • New reservoir made of durable film and an updated closure system reduce bulk for discreet packing
  • No pumping required as the AutoFlow uses the power of gravity to filter 1.75 liters per minute, offering the efficiency to multi-task at camp
  • Combines water collection, storage and filtration into one compact system
  • Can be cleaned easily and repeatedly for flow recovery
  • Improved food-grade lining ensures better tasting water


10 oz.
8.5 x 15 in.
Bacteria, protozoa, and particulates
Cartridge Capacity
1500 liters depending on conditions
Liters per Minute