[Compatible Models] Perfect for robot vacuum cleaners for S8 MaxV Ultra G20S. Made of high-quality materials, environmentally friendly materials, soft and durable to use. [Accessories Kit] The main brush and side brushes can easily remove dirt, dust and debris from corners and edges. Especially your hair and your pets' hair. [HEPA Filter] Made of high-strength environmentally friendly materials, which can block most dust down to 0.3 micrometers. The filter can maintain the cleaning performance of the sweeper, while reducing the penetration of dust and others into the air you breathe. It is recommended to replace the spare parts every 2 to 3 months depending on the frequency of use to keep the machine running at its best performance. The accessories can easily remove dirt, dust and debris from corners and edges. Especially your hair and your pets' hair Model Number: for S8 MaxV Ultra for G20s Material: Plastic Color: As shown Package Contents: 1 Pair x Roller Brush 2 x Side Brushes 2 x