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== | == 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] | ||
** Clean Drinking Water | ** Clean Drinking Water |
Revision as of 04:28, 11 April 2010
External links
- Biosand Filter
- Clean Drinking Water
- Easy to Use
- Self contained Maintenance
- For Everybody
- No Following Costs
- Reliable
Pages in category "Water filters"
The following 35 pages are in this category, out of 35 total.
C
H
L
S
- Seradisc Variable Screen Filter
- She-ba low cost water filters for rural households
- She-ba low cost water filters for rural households/ko
- She-ba low cost water filters for rural households/vi
- Slow sand filtration
- Slow sand filtration water treatment plants
- Slow sand filtration/kn
- Slow sand filtration/ko