Descriptions:1. Those Accessories Non original ;2. Recyclable, easy to disassemble；3. In order to extend the life of the accessories, please clean them regularly.4. The spare parts are including Mop Cloths and Mount、Water tank、 HEPA Filters、Dustbin、Main brush and brush Cover、Side brush.Clean brushes keep your home robot operating at peak performance.Side brushes are easy to remove and replace as part of routine maintenance.Filters maintain cleaning performance while reducing infiltration of dust, pollen and other allergens into the air you breathe.For best results, filters should be replaced every 2 - 3 months.Compatible with model:Xiaomi Roborock S7 S70 S75 S7Max S7MaxV