The Standard Air Tank is one of the major upgrades in Subnautica 2, as it increases the total oxygen supply for your character. Also known as Pioneers, they have a low O2 pool at the beginning of the ...
Increase your oxygen storage with the High Capacity Air Tank upgrade in Subnautica 2.
The limited oxygen supply in Subnautica 2 can hold you back from exploring the depths of the ocean. Having to resurface every ...
Do you want to increase your maximum oxygen in Subnautica 2? If you're playing on Creative Mode, then you don't need to worry ...