4YourHome FBA_USABRL50 Brush Roll Designed to Fit Dyson DC04 DC07 DC14 DC33 Clutch Models MULTI-MODEL FIT- Please see comprehensive list to match your model in our description. EASY REPLACEMENT- Next to the motor itself, the brushroll does the most work in your vacuum. Keeping the bristles clean will allow them to work the nap of your carpet more effectively, doing a much better cleaning job.