If you drink 3 litres per day it will last 3456 years!
The heart of this kit is the high volume Sawyer Squeeze Filter which uses a microfibre filter with absolute micropores of 0.1 microns that lets the water through but filters out the bad stuff including bacteria, protozoa or cysts like E. Coli, Giardia, Vibrio, Cholera and Salmonella typhi. What you get out is clean safe drinking water.
The Filter itself is quite simply the best filter for performance, size and weight with a total field weight of only 85g. You can use the Squeeze Filter as a straw, drinking directly from a water source, or attach it to the included Sawyer Squeeze pouch or your own water bottle. It has a high flow rate and the filter comes with a 3,785,412 litre guarantee. Cleaning couldn’t be simpler, you just backwash the filter with clean water using the supplied cleaning syringe to rinse out all the bad stuff and then continue to use as normal.
Ways to use this system:
Fill up the Squeeze bag at your water source, screw the filter directly onto the pouch and squeeze the bag to filter clean safe water into your own water container.
Fill up the Squeeze bag, screw on the filter and drink directly through the pop-up cap.
You can even attach the filter directly onto your own bottle as it is compatible with most screw top threads.
Drink directly from source using the Squeeze Filter like a straw