# Gas Filter

> Canonical source: [Gas Filter](https://satisfactorybase.its-live.dev/wiki/items/gas-filter)
> Language: en

Filters out toxins and pollutants from the air when used with a Gas Mask.

## Properties

- Entity type: Item
- Form: solid
- Stack size: 50
- Sink points: 608
- Radioactive: No
- Can be discarded: Yes

## Produced by

### [Gas Filter](/wiki/recipes/recipe-filtergasmask-c)

8 s. [Manufacturer](/wiki/buildings/manufacturer)

[Fabric](/wiki/items/fabric): 2 per cycle; 15/min, [Coal](/wiki/items/coal): 4 per cycle; 30/min, [Iron Plate](/wiki/items/iron-plate): 2 per cycle; 15/min → [Gas Filter](/wiki/items/gas-filter): 1 per cycle; 7.5/min.

## Used as recipe ingredient

### [Iodine-Infused Filter](/wiki/recipes/recipe-filterhazmat-c)

16 s. [Manufacturer](/wiki/buildings/manufacturer)

[Gas Filter](/wiki/items/gas-filter): 1 per cycle; 3.75/min, [Quickwire](/wiki/items/quickwire): 8 per cycle; 30/min, [Aluminum Casing](/wiki/items/aluminum-casing): 1 per cycle; 3.75/min → [Iodine-Infused Filter](/wiki/items/iodine-infused-filter): 1 per cycle; 3.75/min.

## Used in schematic costs

- [Hazmat Suit](/wiki/schematics/hazmat-suit): 50

## Related items

- [Fabric](/wiki/items/fabric)
- [Coal](/wiki/items/coal)
- [Iron Plate](/wiki/items/iron-plate)
- [Quickwire](/wiki/items/quickwire)
- [Aluminum Casing](/wiki/items/aluminum-casing)
- [Iodine-Infused Filter](/wiki/items/iodine-infused-filter)

## Unlocked by

- [Gas Mask](/wiki/schematics/gas-mask): MAM research

## Technical Details

- Class name: Desc_Filter_C
- Native class: FGItemDescriptor
- Asset path: /Game/FactoryGame/Resource/Parts/Filter/Desc_Filter
- Resource form (export): RF_SOLID