# 2F Corridor: Install Air Freshener research

> 2F Corridor: Install Air Freshener: Required Materials. Timber, Iron Ore

Canonical: https://lostark.wiki/database/stronghold-research/2f-corridor-install-air-freshener-109203?relation=research_materials

Installs an air freshener which sprays automatically.  
Brings the fresh smell of the forest indoors.

## Facts

- **Category**: Stronghold and Slot Extension
- **Time Taken**: 0d 06:00:00
- **Required Action Energy**: 1,843
- **Research Cost**: 230 Gold
- **Stronghold XP gained**: 3,686
- **Research Requirements**: Lab Lv. 6; Stronghold Lv. 45 or above; [Manor Lv. 6](https://lostark.wiki/database/stronghold-research/manor-lv-6-101006); [2F Corridor: Prepare Refreshments](https://lostark.wiki/database/stronghold-research/2f-corridor-prepare-refreshments-109202)

## Related

- [Research Requirements](https://lostark.wiki/database/stronghold-research/2f-corridor-install-air-freshener-109203#relationships) (2)
- [Required Materials](https://lostark.wiki/database/stronghold-research/2f-corridor-install-air-freshener-109203?relation=research_materials#relationships) (2)

### Required Materials

1–2 of 2

| Name | Quantity | Details |
| --- | --- | --- |
| [Timber](https://lostark.wiki/database/items/timber-6882301) | 19 | Quantity 19 |
| [Iron Ore](https://lostark.wiki/database/items/iron-ore-6882401) | 19 | Quantity 19 |

## Related

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