Features:
Replacment Parts Compatible Shark ION Robot Vacuum Cleaner S87 R85 RV850 RV850BRN, RV850WV, RV851WV, RV700_N, RV720_N, RV750_N Accessories NEW & Ships FREE From The USA
Compatible Model: For Shark ION Robot S87 R85 RV850 RV850BRN, RV850WV, RV851WV, RV700_N, RV720_N, RV750_N Vacuum Cleaner.
Maintenance - Keep your robot running at peak performance by changing the consumable replacement kit every 3~4 month,depending on your use frequency.