General description The Roller Brush Bar for Dyson DC52, DC78, DC54, CY18, and CY22 vacuum cleaners is crafted from high-quality materials, ensuring durability and a perfect match to the original equipment. This brush roll is essential for maintaining the performance of your vacuum cleaner. Technical specifications Material: Plastic Package Contents: 1 x Main Brush, 1 x Cleaning Brush Allowable measurement error: +/- 1-3 cm Usage Clean brushes help maintain the appearance of your home robot. The accessories can be easily dismantled and replaced as part of routine maintenance. Helps reduce the penetration of dust, pollen, and other allergens into the air.