Lightweight High Capacity Tank

The Plasteel Tank is a piece of equipment and an upgrade to the regular tank. It is crafted by using the Workbench.

Just like the regular tank, it boosts the player's oxygen supply by 30 seconds. However it has a lower weight than the regular version, thus increasing the player's swimming speed in comparison to the regular tank.

The player can carry multiple Tanks at a time to further increase their oxygen capacity (but lowering inventory space for other things). The Plasteel Tank takes up four slots in the player's inventory.