The LifeSaver Liberty is the world's first and only combination of a water filter bottle and an inline pump filter. This patented and unique dual function makes this water filter the most versatile on the market. You can not only scoop or pour water into the bottle as usual, but also use the 1.5 m long scavenger hose to pump water directly from the source. It filters up to 2,000 liters of water and removes 99.99% of bacteria, viruses, and cysts. Weighing just 425 g and with a capacity of 400 ml, it is easy to transport. The Fail Safe technology prevents use when the filter is clogged. Product materials and water flow are free from BPA and BPS. Easy usage is supported by a water level indicator, a carabiner hook option, and drop-resistant soft-touch materials. With the LifeSaver Liberty, you can always access safe drinking water, no matter where you are.