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Laboratory Studies

 

LifeStraw® water filters have been distributed in many countries worldwide. Vestergaard makes every attempt to ensure that local standards and country-specific certifications are met. For inquiries about LifeStraw® registration, certification and testing for a particular country, or for full copies of any of the studies/certifications listed below, please This email address is being protected from spambots. You need JavaScript enabled to view it..

Study

Evaluation of Vestergaard's hollow fiber LifeStraw® for the removal of Escherichia Coli and Cryptosporidium according to the US Environmental Protection Agency guide standard and protocol for evaluation of microbiological water purifiers, 2010.

Institution/Authors

Department of Soil, Water and Environmental Science, University of Arizona. Naranjo, J. and Gerba, C.P.

Outcome 

  • Longevity of LifeStraw® was successfully assessed in laboratory conditions (harsher conditions than what is required by the EPA in terms of turbidity and organic matter), up to 1600L (approximately 160% of design life).
  • Antimicroial Efficacy: LifeStraw® was successfully assessed in the same laboratory conditions (EPA 1987 protocol for microbiological water purifiers testing) and showed that LifeStraw® meets the EPA requirements of LOG 6 reduction for bacteria and LOG 3 reduction for protozoan parasites: 
Laboratory Studies

Malaria Research

IR Mapper is a tool that maps insecticide resistance. It consolidates reports of insecticide resistance in malaria mosquitoes onto filterable maps to inform vector control strategies.

irmapperhomepage

Buy LifeStraw®

For consumer purchases, visit Buy LifeStraw® to find a local retailer. For each consumer purchase, one school child in Africa will receive clean water for an entire school year. For large quantities purchased for public health settings, contact us

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