Having flow problems? Breathe new life into your Autoflow Gravity Filter with the MSR Autoflow Replacement Cartridge. This cartridge has a life expectancy of up to 1500 liters depending on water conditions, and it filters nearly two liters of water per...
To limit our trips to the river and still have plenty of clean water to rehydrate meals and quench our thirst, we pack along MSR's Autoflow XL10L Gravity Filter. We simply hang this high-capacity filtration system off a tree by camp and fill our pots...
Platypus Gravity Works Water Filter Cartridge works with the Gravity Works Water Filtration System to treat 4L iness than 2.5 minutes without a single pump or stroke. Unfiltered water goes into one reservoir and comes out filtered in the o