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 other headgear, 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.

Appearances
The rebreather appears in Fallout: New Vegas.