How to use Sawyer filters in an emergency
जल निस्पंदन
अंग्रेज़ी
31
14k
4 min
How to use Sawyer filters in an emergency
How to use Sawyer filters in an emergency
Emergency Filtration
How to use Sawyer filters in an emergency.
अधिक संसाधन
An informational handout about Sawyer filter performance
डाउनलोड पीडीऍफ़लेख पढ़ेंwatch VIDEOcategory
english
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Spanish cleaning instructions for Sawyer water filters
डाउनलोड पीडीऍफ़लेख पढ़ेंwatch VIDEOcategory
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Bilingual (Spanish) use and maintenance instructions
डाउनलोड पीडीऍफ़लेख पढ़ेंwatch VIDEOcategory
english
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Filter Certification Report from Calvin University
डाउनलोड पीडीऍफ़लेख पढ़ेंwatch VIDEOcategory
english
4 min
