Level 1
Construction time: InstantVents · LV 1
Ventilation duct suspended from the ceiling. The air duct passes through part of the room, providing the natural movement of air flows. It is necessary for the installation of "smoky" zones where the output of combustion products is required.
RoublesNeed: 25,000- Current unit price
- 1 ₽
- Full upgrade cost
- 25,000 ₽
- Your remaining cost
- 25,000 ₽
Level 2
Construction time: 1 hVents · LV 2
A basic ventilation duct with additional emergency bunker ventilation system of external airflow. Now, besides the removal of combustion products, there will be fresh air in the Hideout.
Electric motorNeed: 1- Current unit price
- 79,000 ₽
- Full upgrade cost
- 79,000 ₽
- Your remaining cost
- 79,000 ₽
Car batteryNeed: 1- Current unit price
- 40,000 ₽
- Full upgrade cost
- 40,000 ₽
- Your remaining cost
- 40,000 ₽
CPU fanNeed: 5- Current unit price
- 12,222 ₽
- Full upgrade cost
- 61,110 ₽
- Your remaining cost
- 61,110 ₽
Metal spare partsNeed: 5- Current unit price
- 37,777 ₽
- Full upgrade cost
- 188,885 ₽
- Your remaining cost
- 188,885 ₽
Level 3
Construction time: 10 hVents · LV 3
A ventilation duct fitted with electric fans to increase the airflow rate. A complete air circulation system is needed for advanced production and chemical research.
Electric motorNeed: 4 · FIR- Current unit price
- 79,000 ₽
- Full upgrade cost
- 316,000 ₽
- Your remaining cost
- 316,000 ₽
Bundle of wiresNeed: 14- Current unit price
- 51,000 ₽
- Full upgrade cost
- 714,000 ₽
- Your remaining cost
- 714,000 ₽
Printed circuit boardNeed: 5- Current unit price
- 20,000 ₽
- Full upgrade cost
- 100,000 ₽
- Your remaining cost
- 100,000 ₽
Car batteryNeed: 4 · FIR- Current unit price
- 40,000 ₽
- Full upgrade cost
- 160,000 ₽
- Your remaining cost
- 160,000 ₽
Metal spare partsNeed: 10- Current unit price
- 37,777 ₽
- Full upgrade cost
- 377,770 ₽
- Your remaining cost
- 377,770 ₽
Module dependencies
Skills
Current unit price. Prices use the bundled market snapshot and refresh from the API when available.