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Amazon.com: Stéfani São João Brazilian Clay Water Filter (10 L - 2.6 gal), Brown : Tools & Home Improvement
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Terracotta & Pottery Terracotta Water Filter | Pottery Price In Sri Lanka | Clay Pot Price In Sri Lanka | Terracotta Products Sri Lanka
![OLCreate: HEAT_HEH_ET_1.0 Hygiene and Environmental Health Module: 14. Treatment of Drinking Water at Household and Community Level: 14.3.1 Household sand filter OLCreate: HEAT_HEH_ET_1.0 Hygiene and Environmental Health Module: 14. Treatment of Drinking Water at Household and Community Level: 14.3.1 Household sand filter](https://www.open.edu/openlearncreate/pluginfile.php/4713/mod_oucontent/oucontent/146/none/none/heh_session14_fig1.jpg)
OLCreate: HEAT_HEH_ET_1.0 Hygiene and Environmental Health Module: 14. Treatment of Drinking Water at Household and Community Level: 14.3.1 Household sand filter
![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://preview.redd.it/4mtjm8nireh81.jpg?auto=webp&s=3d2318e2296706f8c40d29f9c584bf0d980d1826)