![Chamberland porcelain and metal water filter invented by Charles Chamberland in 1884 to produce filtered water free of bacteria, it works better when the water supplied is under pressure Stock Photo - Alamy Chamberland porcelain and metal water filter invented by Charles Chamberland in 1884 to produce filtered water free of bacteria, it works better when the water supplied is under pressure Stock Photo - Alamy](https://c8.alamy.com/zooms/9/87672045496d4a519fab1b0c9cace495/2an6y5j.jpg)
Chamberland porcelain and metal water filter invented by Charles Chamberland in 1884 to produce filtered water free of bacteria, it works better when the water supplied is under pressure Stock Photo - Alamy
File:Chaussy (95), domaine de Villarceaux, château du haut, petit vestibule, filtre Chamberland 1.JPG - Wikimedia Commons
File:Chaussy (95), domaine de Villarceaux, château du haut, petit vestibule, filtre Chamberland 2.JPG - Wikimedia Commons
![Ce que l'eau peut contenir. - ERPpp un E.R.P. pour les petites entreprises qui veulent devenir grandes Ce que l'eau peut contenir. - ERPpp un E.R.P. pour les petites entreprises qui veulent devenir grandes](https://image.jimcdn.com/app/cms/image/transf/dimension=561x1024:format=jpg/path/s754a9174559f019f/image/ieaa82750a6ea9a8c/version/1529333512/image.jpg)
Ce que l'eau peut contenir. - ERPpp un E.R.P. pour les petites entreprises qui veulent devenir grandes
Musée de l'AP-HP on Twitter: "[Objet mystère!] 🕵️♂️🔎 Saurez-vous deviner la fonction de cet objet ? Indice : c'est en rapport avec la #JourneeMondialeDelEau #APHP https://t.co/SWAOKpAYer" / Twitter
![File:Saintes Maries de la Mer-Château d'Avignon-Filtre Chamberland Pasteur-20110522.jpg - Wikimedia Commons File:Saintes Maries de la Mer-Château d'Avignon-Filtre Chamberland Pasteur-20110522.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/5/54/Saintes_Maries_de_la_Mer-Ch%C3%A2teau_d%27Avignon-Filtre_Chamberland_Pasteur-20110522.jpg)
File:Saintes Maries de la Mer-Château d'Avignon-Filtre Chamberland Pasteur-20110522.jpg - Wikimedia Commons
![This is a Pasteur-Chamberland Filter that I bought the other day, it was invented in 1884 and has pores so small that all bacteria is filtered out of water that passes through This is a Pasteur-Chamberland Filter that I bought the other day, it was invented in 1884 and has pores so small that all bacteria is filtered out of water that passes through](https://i.redd.it/dhupfym2c7l21.jpg)