Pocket Water Micro-filter


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How do I know which level of filtration I need?

Author: Time: 03/14/2013 Read: 1700

First consider where you will use your filter. If it's here in North America, then the 0.1 filter will probably do just fine. However, if you suspect there are viruses in the water then you need to either use the 0.02 filter or add a small amount of chlorine to the water. If you are traveling overseas, the 0.02 would be the safest choice.