100% brand new and high quality.Made of premium material for durable and practical useFine workmanship, more sturdy. Replace your old or damaged partsAs part of standard maintenance, it can be easily accessed and replacedIt is recommended to replace the spare parts every 2 to 3 months, depending on the frequency of use, so as to maintain the best performance of the machineApplicable Models:For Qihoo 360 S5 Robotic Vacuum CleanerFor Qihoo 360 S7 Robotic Vacuum CleanerFor Qihoo 360 S7 Pro Robotic Vacuum CleanerNotice: Because of some unknown factors, some of the S5 and S7 have a new design for the roller brush connector, but our accessories are compatible : the main brush connector needs to be removed and replaced with the old connector on the machine in the kit you buy back, so that it will also work properly.Type:vacuum cleaner partscolor:As shownMaterial:plasticPackage Contents:2 x roller brush4 x side brush4 x hepa filter4 x mop cloth1 x clean brushOnly the above package content, other products are not included.Note: Light shooting 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.