Water purifier

The Vault water purifier is a type of electro-mechanical equipment. Vault residents use the water purifier for filtering contaminants out of their drinking water. This equipment is located in the Filter Rooms of the Vault-Tec Vaults. The water purifier is a component of the life support system. If properly cleaned and maintained, the water purifier is designed to last nine hundred years without failure.

Vault 101 History
On July 12, 2268, Stanley Armstrong, with the aid of Andy, repairs the water purifier.