Level 1
Takes 2880 min
Air filtration system, connected to the common ventilation system. It provides the air which is as cleanest from harmful impurities as possible.
Needs
Gives
- Skill group leveling+0.4
- Additional slots+3
1 levels
1 levels
Level 1
Takes 2880 min
Air filtration system, connected to the common ventilation system. It provides the air which is as cleanest from harmful impurities as possible.
Needs
Gives