Anticorrosion chamber

Estimated value:

1 000 000
It is placed in Metal Storage, reducing metal loss from weathering even when full.
It can be found in any expedition with Science Vessel (for humans), Queen (for xerjs), and Investigator (for tosses), with a probability proportional to the expedition's time in days.
Once per hour, the active Anticorrosion Chamber has a 0.125% chance of breaking down.