Compatible with Yunjing Robot Vacuum Cleaner J3/J4 Accessories Designed specifically compatible these models, these side brushes are essential to keeping your vacuum cleaner per compatibleming at its best. The unique design of the side brushes allows them to reach into corners and edges, ensuring every nook and cranny is thoroughly cleaned. Made of premium materials, these brushes are durable and built to withstand the rigors of daily cleaning. Regularly replacing the side brushes is essential to maintaining the suction power and efficiency of your robot vacuum cleaner. With our side brush accessories, you can ensure your vacuum cleaner is running at its best, providing you with a cleaner, healthier living environment. These brushes are easy to install and fit seamlessly into your vacuum cleaner, allowing you to get back to cleaning in no time. Don't let worn brushes affect your vacuum cleaner's per compatiblemance; purchase our replacement side brushes today and experience the difference in your cleaning routine. Perfect compatible pet owners and busy households, these side brushes help you keep your floors spotless with minimal ef compatiblet. : Material:plastic Package Contents: 12 * Accessories side 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.