Dual Roller Soft Rubber Main Brush:Precise soft rubber brush anti-twining most hair if any twined on both ends, just unscrew the cap on both ends, you can easily clean the hair.

Washable HEPA Filter Relocated on the Top of Dustbin.The HEPA filter can greatly improve the air quality and reduce particle size up to 99.97%. Helps remove household dust, pet dander, and more.