Low-Tech Ceramic Water Filter

4 comments

• fastball 54 minutes ago
  There is a company[1] in Indonesia that actually makes very nice versions of this tech.

  [1] https://www.terrawaterindonesia.com/

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  • com 25 minutes ago
    I may have had an early version of this at home in Indonesia as a kid. Given how close we were to both sea level and the equator, the fact that the water was cool, even when site power failed for days, was bliss!
• cassianoleal 39 minutes ago
  Ceramic filters are very common in Brazil, used in clay recipients which also keep the water cool even in summer without spending energy.

  https://g1.globo.com/saude/noticia/2026/03/14/filtro-de-barr...
• notjes 1 hour ago
  Got hackernewsd
• rainworld 1 hour ago
  http://archive.today/2026.08.13-052756/https://wiki.lowtechl...