MSR Autoflow XL Gravity Filter 10 L

This water filter does not require pumping: just leave the AutoFlow to do its job and concentrate on other chores. The reservoir bag can also be used for carrying the water to your campsite. 10 liter capacity Fast: in optimal conditions the filtration speed can be up to 1.75 liters per minute Filters 99.9999% of bacteria and 99.9% protozoa even in “worst case water” conditions to the end of filter life Easily field maintainable with no need for taking the filter apart Nifty adapter included, making for fluent use with most bottles and hydration bags Intake hose 30 cm, output hose 120 cm Don’t allow your filter to freeze. Water expands as it freezes and may break the filter element.