Many players don't know how to open the Reclaimed Water Plant Repair Toolbox in Dead Island 2. Here is a detailed guide for you to take a look at.
1. Players need to go deep into the sewers, enter the deep flesh-mutated area, find the seismologist who has turned into a zombie, and obtain the delta key of the seismometer after killing it.
2. Then return to the sewer to the control area, where you can find the repair tool box. After opening it, you can get the weapon Zombie Extraction Ax.
