: the side brush motor replacement gear compatible for OZMO 950 / 920 / N5 / N8 T5 / T9 / T8 / X1 robot vacuum cleaner. (There are many compatible models. Please confirm your vacuum cleaner model before purchase) Side brush motor replacement that: design allows you to easily replace old accessories with new motor transmission snaps Side Brush: Specially processed side brush. Ideal for cleaning a variety of surfaces including carpets and sealed hard floors such as hardwood, tile, marble and laminate EASY TO INSTALL The gear of the side brush motor locks into place and the side brush locks into place, allowing for quick and easy daily replacement without tools. Rinse under running water and air dry completely before reuse. It is recommended to replace it every 2-3 months. Colour:As Shown Material:plastic Package Contents: 2 * gears 2 * side brushes 1 * screwdriver 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.