Underwater Protection Module Powerful Upgrade
Powerful Upgrade 480 
Underwater Protection Module Powerful Upgrade is a upgrade in No Man's Sky. A supremely powerful upgrade for the Exosuit Aeration Membrane. Use [E] to begin upgrade installation process. The module is flexible, and exact upgrade statistics are unknown until installation is complete. Drastically improves survival times underwater.
Last updated: 2026-06-03
Installs as: Aeration Membrane S-Class Upgrade
Max Stack: 1
Rarity: Rare
Legality: Legal
Stats (Min: 1, Max: 1)
Underwater
180 => 240
Frequently Asked Questions
A supremely powerful upgrade for the Exosuit Aeration Membrane. Use [E] to begin upgrade installation process. The module is flexible, and exact upgrade statistics are unknown until installation is complete. Drastically improves survival times underwater.