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Standard Air Tank

The first oxygen upgrade in Subnautica 2: the Standard Air Tank adds 30 seconds of air for deeper dives.

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Author · Updated
Verifiedfor Current version
Checked by HostedGG Team on Jun 18, 2026
Updated 3 months ago
Item
Standard Air Tank
Oxygen
+30 (75 total)
Recipe
Titanium x2, Rubber, Silver x2

The Standard Air Tank is the first piece of wearable oxygen gear, equipped to add 30 seconds on top of your base 45 for 75 total. The recipe is available from the start: craft it at the Fabricator from two Titanium, Rubber, and two Silver. It is also the base component you upgrade into the High Capacity Air Tank once you have a Plasteel Ingot.

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Page details & maintainers
Current version
Verified for
Jun 18, 2026
Checked
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