Knock out sediment and nasty bacteria with this Katadyn Gravity Water Filter! Simply strap or hang this bag from a nearby tree and fill it with up to 2.6 gallons of water from your source. That's literally all you have to do, gravity does the rest! There's a 0.2 micron, pleated cartridge filter inside that does the heavy lifting as water flows downward and out the shutoff valve when you're ready to fill a water bottle. Plus, there's an activated carbon core to reduce nasty tastes and smells from the water!
Comes with one filter cartidge good for up to 300 gallons of water, depending on water quality. The Katadyn Gravity Water Filter is one of the preferred methods for drinking water on extended river trips where carrying all your potable water isn't an option.