Clean water any time - any where. The Katadyn water filter is lightweight and easy to use for backpacking or camping. So it has dual uses. It can easily be used in a disaster situation as well as out in the wilderness for camping and hiking.
from Off Grid Survival - Wilderness & Urban Survival Skills
Katadyn Pocket Water Microfilter Review
Katadyn Pocket Water Microfilter. It's filter is designed to filter up to13,000 gallons. Pretty neat, right? The average person drinks about 2 liters a day which mean the Katadyn Water Filter can provide filtered water for up to 70 years for one person. Ya dig?