Rebreather

The rebreather is a piece of head gear in Fallout: New Vegas.

Characteristics
It provides a Damage Resistance of 3, and grants unlimited oxygen while submerged underwater. It does not prohibit the wearing of headgear that only covers the top of your head, so its DR can be stacked with that of a helmet, making it a useful item on dry land as well.

Locations
Nellis Hangars - Can be received from Jack upon initiating the quest to recover the B-29 Bomber from the bottom of Lake Mead, as long as you have the proper Science skill, or a Pressure cooker. There is a Pressure cooker at Fields' Shack just before the Nellis Air Force Base Artillery Field. Fast travelling to this location makes it easy to acquire the Rebreather.

Bugs

 * After the quest is completed, the Rebreather is still marked as a quest item, so it can't be sold or dropped.
 * Doesn't appear to grant DT on PS3 despite saying that it should provide DT. (it gives DR, not DT)

Appearances
The rebreather appears in Fallout: New Vegas.