Here is Dyson Motorheadhigh torque anti- tangle mainly designed for v11 v15 but fits also to V7 V8 v10. They been repaired if needed ,cleaned and fully functional.

Compatible Brand: For Dyson
Number of Items in Set: 1
Power Source: Electric Cordless
Compatible Model: For Dyson V7, For Dyson V8, For Dyson Cyclone V10, For Dyson V11
Set Includes: Brush Head/Tool Attachment
MPN: 370022
Suitable For: Handheld
Colour: Multicoloured
Brand: Dyson
Type: Brush Head/Tool Attachment
Number in Pack: 1
Model: anti tangle