Steri Pen Water Purifier Classic 3

The classic among water purifiers: SteriPen Classic 3. This device uses its integrated UV lamp to provide drinkable water on the go and offers improved ergonomics and battery life in its updated version. The principle of operation is remarkably simple and has been known for a long time in its natural manner: The DNA of microorganisms and viruses is altered by ultraviolet UVC radiation, rendering them harmless to the body. The application of the SteriPen Classic 3 is just as straightforward: For successful use, the UV lamp needs to be stirred in clear water for only 48 seconds (0.5 liters) or 90 seconds (1 liter). It is recommended to use bottles with a diameter of at least 22 mm for this process. So, if you have water that looks clean but there is uncertainty about contamination from viruses, bacteria, cysts, and protozoa, the SteriPen Classic 3 provides a top-notch device for reliable water purification on the go, eliminating 99.9% of the mentioned pathogens. The SteriPen Classic 3 can be complemented with the SteriPen pre-filter, which allows for the filtration of suspended particles from the water before UV treatment. The lifespan of the UV lamp in this water purifier is 8,000 activations; it is recommended to operate it with AA lithium batteries. A single battery charge allows for the purification of up to 150 liters of water, although the amount depends on the type of battery used. The optimized LED display provides information on the treatment volume as well as the status of the batteries and the UV lamp, so you can quickly see how many purification cycles you can perform. Due to its compact design and ease of use, the SteriPen Classic 3 is a useful companion for backpacking, traveling, and trekking in areas with uncertain water quality.