Wlauqueta From Side Brushes Filter Rollers Brushes Cloth Parts for Bg750 Robot Vacuum Cleaner

For a better cleaning experience, we recommend replacing the accessories regularly. Filter: every 2 months, roller brush: every 6-12 months, side brush: every 3-6 months SIDE BRUSHES The brushes rotate at high speed, which collects garbage and efficiently suction inlet. Roller brush: V-shaped design, nestles closer to the floor when cleaning, cleans into the floor . HEPA filter: super strong adsorption, 3 layers fine filtration, give and avoid secondary pollution.