Water purifier

The  is an electro-mechanical device used in Vault-Tec Vaults for purifying water of contaminants. Typically, this device is located in the Filter Room and is a component of the water system. Water purifiers are periodically cleaned and maintained by the Maintenance Department.

History of Water Purifier in Vault 101
On July 12, 2268, Stanley Armstrong, with the aid of his robotic companion Andy, repairs the water purifier.