Large capacity for multiple needs With a purification capacity of up to 5,000 litres, this water purifier can meet the water needs of multiple people for extended periods of time. Whether you're camping in the wilderness, or supplying drinking water to a group on an expedition, it's easy to use. Once purified, you can enjoy your adventures in the outdoors without having to search for water too often. The large capacity design is also suitable for various outdoor activity scenarios, such as outdoor construction and emergency rescue. It can provide stable and reliable water source for different outdoor projects, ideal for outdoor work and activities. Highly efficient purification to ensure safe drinking water Adopting advanced filtration technology, the multi-layer filtration system can effectively remove sediment, rust, bacteria, viruses, residual chlorine and other harmful substances from the water. Whether it is turbid river water, lake water or polluted groundwater, after purification, it can reach the safe drinking standard and protect your health. The filter element is made of high quality filter material, which has good filtration effect and long service life. Replacement of the filter cartridge is easy and convenient, even in outdoor environments, to ensure that the water purifier always maintains efficient purification performance. Unique compass design helps to identify the direction. The water purifier is equipped with an accurate compass, a unique design that adds more convenience to outdoor adventures. In the wild, when you need to identify the direction, you do not need to carry an additional compass, the compass on the water purifier can always guide you to avoid the risk of getting lost. The design of the compass is not only practical, but also blends perfectly with the overall style of the water purifier. Its clear scale and easy-to-operate features allow you to quickly and accurately determine your direction in the outdoors, whether you're hiking, climbing or off-roading, allowing you to explore uncharted territory with greater confidence. Rugged and Durable, Adaptable to Various Environments The shell of the water purifier is made of high-strength and durable materials with good impact and corrosion resistance. Whether in harsh weather conditions or complex outdoor environments, it can operate stably and is not easily damaged. The compact structure design makes it easy to carry and moderate weight, which can be easily placed in a backpack. Meanwhile, its user-friendly operation interface and convenient connection allow you to quickly install and use it outdoors, saving time and energy.