Self-cleaning rolling brush: The vacuum cleaner with a self-cleaning, self-cleaning rolling brush removes stuck-on dirt from carpets. When the mop cleaning roller moves, it pushes the dirty into the drain, where it is sucked into the dirty water tank. High-density bristles: The self-cleaning rolling brush adopts a high-density flocking process, up to 50,000 bristles to greatly increase the contact area with the mop, the mop is powerfully decontaminated, cleaning rate up to 95%. High-quality material: The soft brush bristles adopt special material to protect the floor and long service life, easy to use. Compatible with model: for G10 G10S G10S PRO S7 Maxv Ultra S7 Pro Ultra cordless vacuum cleaner. Both ends of the detachable rotating brush can be detached and easy to clean. Soft hair adopts special material to protect the floor and long service life. color: photo color Material: plastic Package Contents: 3 x roller brush 8 x cloth 8 x side brush 8 filters 2 x cleaning tool Only the