Rebreather (Subnautica)

The Rebreather is a piece of equipment that is crafted using the Fabricator. Its purpose is to negate the Oxygen consumption penalty that occurs when diving below 100m. Its Blueprint is unlocked after crafting a High Capacity O₂ Tank.

For the Rebreather to work, it must be equipped in the head slot of the PDA.

Trivia

 * The Rebreather's original icon was a Kirby Morgan dive hat.