Perfect compatibility - The accessories are perfectly compatible with for S7 Maxv Ultra, S7 Pro Ultra vacuum cleaner robot Self-cleaning brush - The brush for s7 maxv ultra is made of high-quality material and cleans the mop thoroughly and effectively for easier and longer care Dust bag and HEPA filter - Replacement HEPA filter effectively filters more than 99.9% of dust, and the vacuum cleaner dust bag consists of several layers of fabric Accessory set - The high-quality rubber main brush cleans the dust on the floor while the side brush cleans the corners. The powerful microfiber cloth features a wide cleaning area to remove all types of stains Material: plastic colour: As Shown Package Contents: 1 x Rolling brush 1 x High-speed rolling brush 2 x Dust bag 2 x rag 2 x Filter 2 x Side brush 1 x Screwdriver 2 x Cleaning brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.