![A Brazilian clay water filter. Considered one of the best water filters in the world. Dated 1947, this is able to keep the water -3/5 º C cooler than ambient temperature. It's A Brazilian clay water filter. Considered one of the best water filters in the world. Dated 1947, this is able to keep the water -3/5 º C cooler than ambient temperature. It's](https://img-9gag-fun.9cache.com/photo/azeeLYB_460s.jpg)
A Brazilian clay water filter. Considered one of the best water filters in the world. Dated 1947, this is able to keep the water -3/5 º C cooler than ambient temperature. It's
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Illustration of the SIPP Filter: ( a ) the silver impregnated clay pot... | Download Scientific Diagram
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Water Purifying Clay Filter Ceramic 8Liters Active Carbon Trap German Technology | Purifier, Clay, Water purifier
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