There are over 10,00,000 Rohingya Muslims in Bangladesh who have fled the brutal crackdown on Muslims by Myanmar's military rulers. The regime has burned many houses and tortured and raped Rohingya Muslims in their own villages and camps. One of the major issues over there in the refugee camps is drinking water. There is a device called "SteriPen Adventurer Opti UV Water Purifier" that costs $100 per piece and disinfects more than 80,000 gallons of water. We need at least 20 of these devices to help some 10 refugees in one camp. You can donate the full amount or contribute some to this project. SteriPen Adventurer Opti UV Water Purifier * Compact handheld UV water purifier designed specifically for outdoor/expedition use; Reusable for up to 8,000 liters * Destroys more than 99.9 percent of harmful microorganisms, including Giardia, bacteria, viruses, and protozoa * Safe and effective without altering taste, pH, or other properties of water; chemical-free * Water sensor doubles as an LED flashlight Comes with two disposable CR123 batteries and a neoprene case with belt loop.