Maintain peak cleaning performance from your RoboVac. Side brushes replacement parts fit for Eufy RoboVac 11S and RoboVac 30 Reach deep into corners and edges to remove more dirt, dust and debris Easy to install. No tools required. To keep your robot at peak performance, it’s recommended to replace every 1 - 2 months 1.Have some extra brushes on hand, you can replace a clean set for your Eufy 11s at once. 2.It’s easy to install. No tools required. 3.Replace these side brushes regularly, making your home become more comfortable and cleaner. Compatible with: Eufy BoostIQ RoboVac 30 Eufy Boost IQ RoboVac 11S color: blue material: plastic Package included: 8 x side brushes Only the above package content, other products are not included. Note: Light shooting 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. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.