The Pressure Compensator MK2 is an upgrade module that increases the dive depth of the Seamoth to 500 meters and the Prawn Suit to 1300 meters. It can be added by placing the module in the upgrade panel, located on the left side of the Seamoth. It can be crafted by upgrading the Pressure Compensator MK1 with the Modification Station. This module can be further upgraded to the Pressure Compensator MK3. The effects of the Pressure Compensator MK2 do not stack with any other types of Pressure Compensators, including MK1, MK2 and MK3.