Black (normal).
Kärcher - Roller brush, Soft, white, 450 mm
Kärcher - Roller brush, Soft, white, 550 mm
Kärcher - Roller brush
Kärcher - Roller brush, hard, green, 638 mm
Kärcher - Roller brush, medium, red, 400 mm
Kärcher - Roller brush, hard, green, 450 mm
