The brush roll for Dyson DC52 DC78 DC54 CY18 CY22 Brushbar vacuum cleaner accessories New high-quality materials, well made, durable and perfectly matched to the original equipment. Clean brushes ensure that your home robot always looks good. The accessories can be easily dismantled and replaced as part of routine maintenance. Keeps the robot clean while reducing the penetration of dust, pollen and other allergens into the air you breathe. Color: As shown Material: Plastic Package Contents: 1 x Main Brush 1 x Cleaning Brush Only the above package contents, other products are not included. The allowable measurement error is +/- 1-3 cm.