![File:Saintes Maries de la Mer-Château d'Avignon-Filtre Chamberland Pasteur-20110717.jpg - Wikimedia Commons File:Saintes Maries de la Mer-Château d'Avignon-Filtre Chamberland Pasteur-20110717.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/8/83/Saintes_Maries_de_la_Mer-Ch%C3%A2teau_d%27Avignon-Filtre_Chamberland_Pasteur-20110717.jpg)
File:Saintes Maries de la Mer-Château d'Avignon-Filtre Chamberland Pasteur-20110717.jpg - Wikimedia Commons
![L'hygiène des troupes européennes aux colonies [electronic resource] : et dans les expéditions coloniales. nécessaire pour faire passer leau conve-nablement à travers les bougies ne peut être acquise, oninstalle des accumulateurs L'hygiène des troupes européennes aux colonies [electronic resource] : et dans les expéditions coloniales. nécessaire pour faire passer leau conve-nablement à travers les bougies ne peut être acquise, oninstalle des accumulateurs](https://c8.alamy.com/zooms/6/56525c2298cc4b3b92f9739aab6bbd52/2ag162n.jpg)
L'hygiène des troupes européennes aux colonies [electronic resource] : et dans les expéditions coloniales. nécessaire pour faire passer leau conve-nablement à travers les bougies ne peut être acquise, oninstalle des accumulateurs
![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)
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
![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://l450v.alamy.com/450v/2an6y5j/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-2an6y5j.jpg)