Katadyn Gravity BeFree Microfilter 3.0L Gear Aid Comprehensive hiking

Comprehensive hiking

Breathable Packcloth Upper

Two Heaters

wind-resistant

5" wide (use 75mm bolts provided)

Katadyn Gravity BeFree Microfilter 3.0L Gear Aid Comprehensive hikingOverview Details The BeFree Gravity 3. 0L weighs just 192 grams and uses gravity to purify up to 2 liters of clean drinking water per minute. The handling of the water filter is particularly easy: all you need to do is fill the flexible BPA and PVC free Hydrapak hydration pack with water. The water passes through a 0. 1 micron hollow fiber filter which reliable removes bacteria, cysts and sediment with its pore size of 0. 1 micron (0. 0001 mm). The