Suppose you need to camp and get a way to clean water. This is a nearby stream, but you know, perhaps certain bacteria and protozoa such as Cryptosporidium and Giardia live in water. Do not worry. Only the whip and the filter of that product for you in 90 seconds, do not do chemicals in 4 hours.
This product seems to keep a promise. Soldiers on the battlefield, the drinking water or ground water in the desert floor can not have a set of waterFilter on the back. SteriPEN However, this can easily be stored easily and is practical in such situations.
The Classic model the filter uses 2 AA lithium and consumption can purify 16 ounces of water to 200 times.
How effective is it? It has been tested at A & L Laboratories and the University of Maine, University of Arizona, Oregon Health Sciences University and Ryerson University - Toronto, Canada, and has been shownkill 99.9999% of bacteria, 99.99% of viruses and 99.9% of protozoa that is far beyond the demands of the leaders of the standard SU EPA and testing protocol purifiers microbiological water.
How reliable is it? Call it in the top of the mountain has been used. Everest and Kilimanjaro.
It will be the filter of the skin and cause eye damage by UV light? Not if you properly. The blue light is only an indicator that the device is working properly. This is what he has to say SteriPEN.com to:
"UV-Cis unaffected by most materials. The beverage container glass, ceramics, metal, and almost all of plastic blocks transmission of UV-C. Even the bottom of the air / water in a water container acts as a very effective reflector for UV-C. As a result, the filter, if the lamp is immersed in virtually any drinking vessel, the UV-C is also included. Note that the sensor ™ filter to prevent water when operating from the lamp is completely submerged. "
through: SteriPEN.com
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