Katadyn places an emphasis on gravitational forces and launches two new hanging gravity filters. With the Katadyn Base Camp Pro 10L and the Katadyn Gravitiy Camp 6L, you always have clean drinking water - and you won´t have to pump a stroke. At the heart of both the Katadyn Base Camp Pro 10L and the Katadyn Gravity Camp 6L is the newly developed Ultra Flow Filter Element. With its flow rate of up to 2 liters per minute, you can reliably filter bacteria, cysts and sediment. A cleanable filter protector lengthens the lifetime of the element so it can clean up to 1500 liters of water. Both the 10-liter and 6-liter reservoirs have water level indicator windows, you can easily see when you need to make another trip to your water source. When you need to refill water, you can easily remove the tube with a quick-release valve equipped with auto shut off. That keeps the hose from coming in contact with contaminated water during refilling. The Katadyn Base Camp Pro 10L comes with a pracitcal carry strap to make fetching water from a river or spring easier. Whether brushing your teeth, washing up, or quenching your thirst, plentyof fresh water will always be available with the Base Camp Pro 10L and the Gravity Camp 6L. And with the shower adapter (available separately), nothing will even stand in the way of a refreshing shower outdoors.