Katadyn Gravity BeFree Microfilter 3.0L Gear Aid Light-reflecting white interior for better

Light-reflecting white interior for better visibility of gear

Two Heaters

Breathable Packcloth Upper

wind-resistant

former Curator of Ornithology at the Royal Ontario Museum

Katadyn Gravity BeFree Microfilter 3.0L Gear Aid Light-reflecting white interior for betterOverview 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