Ad blocker interference detected!
Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers
Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.
Vents first appeared in the Dead Money add-on, in-game they are used as containers that have a chance of a small amount of chems. The Old World Blues add on also has several of these inside the X-13 research facility Lab where they mainly hold junk food stashed by Slough.