●Compatible Models:Compatible for MAMNV BR150/BR151, for ZCWA BR150/BR151, for MANVINS G20, for GTTVO BR150/BR151, for ONSON BR150/BR151, for Tuya Smart BR150/BR151 2-in-1 Robot Vacuum and Mop Combo. ●Package Includes:4 x Side Brushes, 2 x Hepa Filters, 2 x Microfiber Mop Pads. HUIZHEN accessories are perfectly compatible with the BR150 and BR151 and G20 robot vacuum cleaners. ●Replacement Kit:The 3-Arm spin side brush reaches deep into corners and edges to remove more dirt, dust and debris. The cleaning filter blocks 99.97% of pollen, dirt, dust, pet dander and other particles as small as 0.3 microns in size. The microfiber mop pads are highly absorbent and can effectively wipe away stubborn stains. ●High Performance:Extend the life of your robot vacuum cleaner,keep your robot vacuum cleaner working efficiently by replacing the consumable replacement kit every 3-6 months, depending on how often you use it. ●High-Quality Service:3 months for return and refund with any reason .Lifetime after-sales support.