Chengxixi Vacuum Maintenance Kit

【Compatible Model】Compatible with Shark IQ Robot AV751 AV752 AV753 R85 RV850 RV850BRN RV850WV RV851WV S87 RV700_N RV700_N RV720_N RV750_N Vacuum. (Please confirm your model before purchasing)|【Easy to Install】 Snap into place for quick and effortless routine replacement. No tools required, easy to replace the side brush.|【Suggest a reminder】To keep your robot running at peak performance, the brushes are recommended to be replaced every 2-3 months|【Package Included:】 6 × Side brush|【After Services】:If you have any quality or other problems during the purchase process, Contact us and we will respond in 24 hours;