Specifications Hign-concerned Chemical:None Vacuum Part Type:BRUSHES Model Number:Fit For Shark ION R85 RV850 S86 S87 S88 R71 R72 R75 RV761 RV771 RV871 Type:Vacuum Cleaner Parts Compatible Model - Shark ION Robot Vacuum R85(RV850 & RV850BRN & RV850C), R71(RV700_N), R72(RV720_N, RV725_N), R75(RV750_N), S86(RV850WV), S87(RV851WV), S88(RV860WVC), RV761, RV771, RV871, AV751, AV752, AV753. Does NOT work with these Models: RV700, RV720, RV750, RV750C, RV755, R101, R101ae. Shipping Information All of our products support DropShipping, if necessary, you can contact customer service! Before placing an order,be sure to confirm that your device models, the relevant fit model mentioned on this product page, you can check the specific product model number on the nameplate at the bottom of your device (many sweepers have extremely similar names, so you need to distinguish by the specific model number), if you are requesting a refund due to your purchase of the wrong product,you will be responsible for the return shipping costs. 1,These are not the Genuine /Original products,what we sell are brand new Compatible Replacement Products. 2,Package include all kits show in pictures which option you selected above. 3,If package lost or broken in transit ,we will refund money to you,you should contact us ASAP. 4,Please contact us before leaving any negative feedback or opening any dispute on AliExpress.We will help you to resolve the problem. 5,Please give us the opportunity to resolve any problem.We understand the unhappiness you might have if the order go wrong,but we will try our best to give you the satisfying results. 6,All accessories in our store are washable. 7,Before you buy, you can check out our special offers and follow us to receive exclusive fan coupons! Notice Before placing an order, be sure to confirm that your device model is the relevant fit model mentioned on this product page, you can check the specific product model number on the nameplate at the bottom of your device (many sweepers have extremely similar names, so you need to distinguish by the specific model number), if you are requesting a refund due to your purchase of the wrong product, you will be responsible for the return shipping costs. 1,These are not Xiaomi or Roborock / iLife / Dyson / iRobot / 360 / Ecovacs / Conga genuine /original products,what we sell are brand new compatible replacement type. 2,Package include all kits show in pictures which option you selected above. 3,If package lost or broken in transit ,we will refund money to you,you should contact us ASAP. 4,Please contact us before leaving any negative feedback or opening any dispute on AliExpress.We will help you to resolve the problem. 5,Please give us the opportunity to resolve any problem.We understand the unhappiness you might have if the order go wrong,but we will try our best to give you the satisfying results. 6,All accessories in our store are washable.