Compatibility - This vacuum cleaner roller is perfectly compatible with Dyson V7 V8 V10 V11 Absolute/Fluffy/Motorhead/Trigger/Animal Cordless Stick vacuum cleaners. Premium Soft Roller Head - Dyson's soft roller cleaner head is covered in soft woven nylon. The fiber is wrapped around large pieces of debris, allowing it to enter the vacuum from underneath the vacuum head while maintaining a tight seal with the floor. Washable: Press the red button on the right to easily remove the soft roller attachment, wash it in cold water, then stand the brushroll upright and allow it to dry completely for at least 24 hours before reinstalling. Design - Our vacuum head helps to clearly see dirt and debris in the dark, providing an effective suction area under the bed or sofa to keep your home clean.