The BeFree Gravity 3.0L weighs just 192 grams and prepares by gravity up to 2 liters of clean drinking water per minute. The foldable drinking bag requires hardly any space.

The handling of the water filter is particularly simple: the flexible, BPA- and PVC-free Hydrapak drinking bag must simply be filled with water. The water passes through a 0.1 micron (0.0001 mm) hollow fiber filter during the filtering process, which reliably removes bacteria, cysts and sediments.

Thanks to gravity, pumping is unnecessary. The discharge hose can be easily removed via a quick-release valve with automatic discharge stop, so that it does not come into contact with contaminated water when refilling.

The service life is up to 1000 l, but this depends on the water quality. 100% PVC free.

The suspension/carrying strap makes the filter easy to transport and hang from a tree at camp. The EZ-Clean membrane can be easily cleaned in the water by shaking or swishing. No backwashing or utilities needed.