__NOTOC__<small-title />[[Image:LifeStraw.jpg|thumb|right|150px200px|LifeStraw]]
LifeStraw® is a portable simple filtration device, which measures around 25 cm long and 29 mm in diameter, and filters up to 700 litres of water.
It filters up to 700 litres of water and effectively removes most of the micro organisms responsible for causing waterborne diseases.
===Suitable conditions ===[[Image:LifeStraw in use.jpg|thumb|right|150px200px|Woman using the lifestraw]]
The lifestraw can only be used for low turbid water. The released amount of iodine in water treated from LifeStraw® is not normally damaging to human health. However, people with thyroid problems or allergic reaction to iodine must seek medical advice before using this tool
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! width="50%" style="background:#efefef;" | Advantages
! style="background:#ffdeadf0f8ff;" | Disadvantages
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| valign="top" | - Does not require electricity <br>
===Construction, operations and maintenance===
Place LifeStraw® in water and sip through the mouthpiece. Regularly blow through the LifeStraw® after drinking to keep the filters clean and to prevent them from clogging. To clean, wipe your LifeStraw® with a soft cloth
Shelf-life is 2 years at 25°C or 1 year at 30°C.
===Costs===
{{Treatment_Cost2
|CapCost= US$4 = €2,85
}}
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===Field experiences===
The following project(s) utilize some straw filtering methods.
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|[[Image:akvorsr logo_lite.png|center|60px|link=http://akvo.org/products/rsr/]]
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|[[Image:project 789.jpg |thumb|center|140px|<font size="2"><center>[http://rsr.akvo.org/project/789/ RSR Project 789]<br>MWA-LAP: <br>Colombia</center></font>|link=http://rsr.akvo.org/project/789/ ]]
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<br>==Acknowledgements=Suppliers===* [http://www.buylifestraw.com/ Vestergaard - LifeStraw]