SPIRAL WATER PUMP FIELD TEST.

FOR ENGLISH SPOKEN COUNTRIES
This time, I leave you they test of SPIRAL WATER PUMP in the FIELD.

It si a pump that will much easier the lives of people's in poor countries because si easy to Do, economic and DOESNT require fuels for it's operation.

I hope You like it.

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Видео SPIRAL WATER PUMP FIELD TEST. канала HOLMAN ARAGON