Even a crystal-clear wonder spring cannot provide perfect safety and purity as it can contain lots of microorganisms to make one sick: protozoa, bacteria, viruses – you name it! Fortunately, there are very good backpacking water purifier systems that can make even the water from a marsh safe to drink. A backpacking water purifier is presently considered an essential element of any survival kit and it is widely used all over the world. The necessity for such a product became clear given the alarmingly high number of people who get infected with microorganisms from unsafe waters they drank from when camping or hiking. Made of light materials and easy to carry, the backpacking water purifier has become a must-take item on the list of things you should have on a hike or a camping trip. Water is incredibly important for a traveler as hikers will always need a higher energy level to satisfy the needs of physical effort; moreover, in hot climates the need for water is double or triple, and you'll have to cope with that somehow. There is a difference to be made between filters and backpacking water purifiers; the former are devices that eliminate contaminants by forcing water through a special materials with pores in it. On the other hand the backpacking water purifier is a lot safer as compared to filters since it protects the user against germs that are too small to be caught in the filtration screen. Make sure you learn everything on the usage specificity of the backpacking water purifier in order to benefit from maximum results: thus you should never fail in the effort to maintain a safety level for everyone that accompanies you on the hike or camping vacation. Thus, you may have to wait at least twenty minutes between the moment you put the water in the backpacking water purifier and the moment you drink it. Last but not least, a complex backpacking water purifier that relies on ozone formation for instance is a bit more expensive than simpler models. Nevertheless, the diversity of designs available online for instance makes sure there is a backpacking water purifier for every pocket; after all, if you are not going camping all the time, there's no point in buying a very expensive item. On the other hand if you spend lots of time in the open air, and you don't have access to a clean source of water, you should be able to rely on a quality product that would not require too frequent changes of replaceable components.