Description: Compatible with iRobot 400 series floor sweeping robots etc. Made of high quality and environmental friendly material, durable for use. Effective remove floor dust and at the same time can polish floor. Easy to remove and replace for routine maintenance. It is recommended that to change spare parts every regularly to keep your vacuum operating at peak performance. Tips: Soak the deformed bushes in warm water for a few minutes, then smooth the brush, and then can use again after drying. Specification: Material: PC, TPEE, Nylon Color: As picture show Package Includes: 1 piece Side Brush
