General description High-quality main brush designed for Q S7 Plus MaxV, featuring uniquely designed brushes with rubber treads that adapt to various floor surfaces. This brush effectively removes everything from small dust to large deposits. Technical specifications Color: Red Material: Plastic Package Contents: 4 x roller brush, 2 x clean brush Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace spare parts every 2 to 3 months as part of normal maintenance. The brush can be easily removed and replaced. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.