Alright @Jefferies! 

Although the Dyson site would have you believe otherwise, by only showing its compatible with the Dyson Gen5, V15, Outsize & Dyson V12, it is backwards compatible with the V10 & V11.

It won’t fit on any of the model before the V10. 

Kirby.

No fake news here!! I heard it would work on the v8? Can anyone corroborate? 

I can confirm that it does not work on the V8 series.

Hello @Jefferies 

Parts for specific models are universal. Excluding motors and power cables. Parts aren’t interchangeable between them. For example, Laser slim Fluffy Cleaner head components for the V11 outsize has a different fitting to the Laser slim Fluffy Cleaner head components for the V12 Detect.

Have you read the How to: Order spare parts and accessories page? There’s a link into your local website, which provides a list of all compatible components for your model.