(copyvio material already removed, so remove template. question about FAQ link)
Line 1: Line 1:
{{copyvio|from http://www.meribah-ram-pump.com/downloads/Flyer-Waterfilter.pdf - have the copyright holders explicitly allowed its use under CC-BY-SA?}}




== External links ==
== External links ==
* [http://www.raintree-foundation.org/AT/Appropirate_Technologies/Bio_Sand_Filter.html Biosand Filter]
* [http://www.raintree-foundation.org/AT/Appropirate_Technologies/Bio_Sand_Filter.html Biosand Filter]
* [http://www.allfilters.com/waterfilter Water Filter FAQs]
* [http://www.allfilters.com/waterfilter Water Filter FAQs] - needs to be checked, and adapted here as appropriate.{{sp}} Note that some of the references, e.g.g on the [http://www.allfilters.com/waterfilter/bottledwater Bottled Water] page, don't line up with the claims made (looks like an editorial error, in that they're about completely different topics).


[[Category:Water_treatment]]  
[[Category:Water_treatment]]  
[[Category:Filters]]
[[Category:Filters]]

Revision as of 05:37, 3 November 2010


External links

Cookies help us deliver our services. By using our services, you agree to our use of cookies.