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DescriptionEdit

Oxygen Filter

The Oxygen Filter is the one of the main devices responsible for the survival of your shelter. The Oxygen Filter vents out radiation from your shelter.

CostEdit

Normal: Already built when you begin.

Each upgrade changes the appearance of the Oxygen Filter.

Upgrade Table:

Upgrade # Image of Upgrade Appearance Cost
Decontamination #1
Decontamination 1
Oxygen Filter Upgrade 1
Wool

8x Wool

Valve

4x Valve

Decontamination #2
Decontamination 2
Oxygen Filter Upgrade 2
6x plastic

10x wiring

8x hinge

Decontamination #3
Decontamination 3
Oxygen Filter Upgrade 3
15 Nylon

10 Rubber

15 Fuse

5 Motor

Decontamination #4
Decontamination 4
Oxygen Filter Upgrade 4
5 Duct tape

10 Metal

10 Pipe

10 Valve

20 Wool

Durability #1
Durability 1
Oxygen Filter Upgrade 6
8 Metal

4 Spring

Durability #2
Durability 2
Oxygen Filter Upgrade 7
10 Transistor

8 Fuse

6 Circuit Breaker

Durability #3
Durability 3
Oxygen Filter Upgrade 8
10 Metal

15 Switch

15 Rubber

5 Duct tape

Durability #4
Durability 4
Oxygen Filter Upgrade 9
5 Hinge

15 Wiring

15 Fuse

10 Spring

10 Pipe

Resistance #1
Resistance 1
Oxygen Filter Upgrade 11
6 Metal

6 Pipe

Resistance #2
Resistance 2
Oxygen Filter Upgrade 12
10 Leather

8 Hinge

6 Plastic

Resistance #3
Resistance 3
Oxygen Filter Upgrade 13
20 Wiring

15 Circuit Breaker

5 Nylon

5 Duct tape

Resistance #4
Resistance 4
Oxygen Filter Upgrade 14
10 Metal

15 Nail

10 Valve

5 Leather

15 Switch