- Automatic self-powered diffuser
- Increased comfort on heating OR cooling
- Simple installation
- Can replaces existing inefficient outlets
- Healthy indoor environment
- Lock open for exhaust air
- User for supply air
- Install with FlexRight Duct Brace for correct operation
![](https://ductair.com.au/wp-content/uploads/2016/11/Ductair_web_Ad_Holyoake-diffuser-copy.jpg)