Ultra High Capacity Tank (Subnautica)

The Ultra High Capacity Tank is a piece of equipment which is an upgrade to the High Capacity O₂ Tank. It can be crafted at the Modification Station after retrieving its blueprint from a Data Box. It boosts the player's Oxygen supply by 180 units, increasing it to a total of 225 O2.
The player must equip the Ultra High Capacity Tank in the tank slot of the Paperdoll UI in order to benefit from it. While not equipped, it takes up nine slots (3×3) in the inventory.
Note that when an O2 tank of any kind is built, it defaults to being empty: it must be equipped in an atmosphere in order to fill it. This is important if the player intends to carry multiple tanks for deep diving without a vehicle.
The Ultra High tank has twice the oxygen of the High Capacity, but a 50% greater swimming penalty, and is the only tank with speed penalty when in inventory as well as when equipped in a Paperdoll slot.
==Recipe==
== Gallery ==
Oxygen_Tank_Big_In-game.png|Ultra High Capacity Tank on the seabed
UltraTank.gif|An Ultra High Capacity Tank in construction
Oxygen_Tank_Small_In-game.png|The Ultra High Capacity Tank's old model
== Trivia ==
* The Alterra logo is sported on the back of the Ultra High Capacity Tank.
de:Tauchflasche mit ultrahoher Kapazität
fr:Réservoir à très haute capacité
pl:Ultra High Capacity Tank
ru:Баллон сверхвысокой ёмкости
Category:Item
Category:Equipment
Category:Requires Blueprint
Category:Item Upgrade