For a better cleaning experience, we recommend replacing the accessories regularly. Roller brush: every 6-12 months
Only for vacuum robots of the series ( BG750 BG600 BG600MAX BG700 BG800), not for BL509 and I7
Roller Brush: V-shaped design, conforms closer to the floor when cleaning, cleans deep into the floor . Colour:As shown
Material:plastic Package Contents:
2 x main brush,
1 x cleaning brush Only the above package content, other products are not included.
Note: Light reflection 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.

What's in the box
2 x Main Brush,
1 x Cleaning Brush