Bathtub
A bathtub is a container used to hold water where humans can clean themselves up.
Location
Bathtubs can be found in almost every building's toilets.
Uses
Currently, bathtubs can only be used to fill up your Water Bottles, similar to Faucets and Wells.
Currently, there is no chance of the water being contaminated.
Shutdown
After some time, the city's water supply will run out, meaning the character have to rely on whatever beverage the character have left to survive.
An alternative to finding a new source of water would be to migrate to the nearest well in the farmhouse following the path on the Northern Highway.