Project No. 1:

Purification of raw water

Many illnesses are caused by condaminated water

Infections through Guinea Worm were very common in the area A Guinea Worm after extraction Construction for the puri-
fication of raw water
Purification of raw water with a ceramic filter

The ceramic filter can be washed with hand. The Katadyn Filter No. 4 lasts over 10 years when it is gently used.

Function of the Katadyn Ceramic Filter No. 4 Save drinking water for children and adults A Syphonfilter is easy to use and very effective

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