Help your vacuum cleaner keep in the best working condition. Replacement of good parts can effectively reduce your cost of replacement parts. Careful design and material selection make your vacuum cleaner more durable. Easy installation, more stable performance and effortless cleaning, so you can clean every day. The powerful cleaning function makes household cleaning more time-saving and labor-saving. It is suitable for a of floors such as ceramic tiles, marble, and wood floors. Applicable Model: For S8 For S8+ For S8 PLUS For S8 Pro Ultra Silver Ion Module Feature: 1:This Silver Ion Module spare parts is only suitable for S7 Pro Ultra / S7 MaxV Ultra /G10S Pro/P10/G10S Pure/S8+/S8/ s8 Plus Ultra Robot Vacuum Cleaner. 2:AFor the health of you and your family, and to take good care of your robot, it is recommended to choose high-quality products and replace the accessories regularly to the cleaning effect. 3:The parts have a longer life cycle and better cleaning effect, which protects the robot from excessive wear and reduces the service life. 4:The slow-release silver ion module will continuously release silver ions into the water, and the rate is as high as 99.9%1. As the cleaning progresses, the silver ions will continue to be transferred to the ground and the sewage tank, making the whole house cleaning, water storage, mop washing and sewage recycling process more at ease. Colour:dark gray Material:plastic Package Contents: 1 x Main Brush Cover 1 x Silver Ion Module 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.