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Geo water filter 1 (Low cost)


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GEO WATER FILTER - 1 A low cost water filter for emergencies, design by Dr. N. Sai Bhaskar Reddy

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Geo water filter 1 (Low cost)

  1. 1. GEO WATER FILTER 1<br />SAND<br />CHIPS<br />TERRA PRETA NUGGETS<br />CHIPS<br />PEBBLES<br />Two liter reuse bottle with bottom open, useful for treatment of water in all emergencies, If Terra Preta nuggets not available, charcoal from cook stove either washed / steamed can also be used.<br />Design by Dr. N. Sai Bhaskar Reddy, GEO<br />