Features: 1. The accessories are easy and quick to install. Just place them in the designated position and they can be fixed. The side brush is fixed with a screwdriver 2. The bristles of the side brush are soft. If they are deformed or bent, they can be immersed in hot water. After a few minutes, take them out and straighten them to restore them to their original shape 3. The cleaning brush in the package can brush away dust on the surface of the accessories and cut off tangled hair Specifications: Material: Rubber + Nylon + ABS + Hepa Quantity: 16 Package Contents: 1 x Main Brush 1 x Main Brush Cover 6 x Filters 8 x Side Brushes 1 x Cleaning Brush 1 x Screwdriver.