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Concrete Biosand Filter

3 bytes added, 02:45, 14 March 2014

→‎Manuals, videos and links

===Manuals, videos and links===

{|style="font-size: 125%"|-style="vertical-align: top"

|{{#ev:youtube|hb0xf3mRbJM|200|auto|<center>How the BioSand Water <BR>Filter works- Samaritan's <BR>Purse CANADA</center>}}

|{{#ev:youtube|LPAWuws7qMM|200|auto|<center>Clean Water for Haiti - about <br>filters and health training</center>}}

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|{{#ev:youtube|f5htXA1OVio|200|auto|<center>BioSand water purification <br>filter in Lusaka, Zambia</center>}}

|{{#ev:youtube|zI7vQP18nZo|200|auto|<center>Interview with Biosand Filter<br> (BSF) local entrepreneur <br>Mr. Narayan Pandey <br>from Rupandehi, Nepal}}

|}

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