About the MSR AutoFlow Replacement Filter Cartridge
Restore flow rates in your MSR AutoFlow Gravity Filter by replacing a tired, worn cartridge with fresh, new Hollow Fiber media.
Filters out water-borne bacteria, protozoa and particulates (sediment, silt). It does not offer effective protection against viruses. A simple mechanical design, it uses no batteries or chemicals and can be cleaned/maintained in the field with a tool-free design.
Meets U.S. EPA drinking water standards & NSF protocol P231 for removal of bacteria (99.9999%), protozoa (99.9%), & particulates
Filter Media: Hollow fibre
Filter pore size (microns): 0.2
Field cleanable: Yes
Field maintainable: Yes
Cartridge replacement indicator: Yes
Effective against bacteria: Yes
Effective against chemicals/toxins: No
Effective against particulate: Yes
Effective against protozoa: Yes
Effective against viruses: No
Lowdown:
Cartridge Life: 1500 litres
Flow (strokes per litre): 60
Flow Rate: 1.75 L per minute
Size: 15 x 30 x cm | 6" x 5"
Weight: 56g | 2 oz
MSR
A passionate fusion of engineering and mountaineering together with innovative and cutting-edge designs across a range of high-quality all-season camping and hiking accessories have allowed MSR to become leaders in their field.