---
title: HMAccessoryCategoryTypeAirPurifier
framework: homekit
role: symbol
role_heading: Global Variable
path: homekit/hmaccessorycategorytypeairpurifier
---

# HMAccessoryCategoryTypeAirPurifier

An air purifier accessory.

## Declaration

```swift
let HMAccessoryCategoryTypeAirPurifier: String
```

## See Also

### Air quality and smoke detection

- [HMAccessoryCategoryTypeFan](homekit/hmaccessorycategorytypefan.md)