1. Applicable models: for Z10 Station/Z20 Station/Z30 Station/Z40 Station/P10/P10 pro/U20/U10/TROUVER POWER 11 pro/POWER 12 pro/TROUVER SOLO 10/R20/R10/R10pro/V12PRO/V12S/T10/T20/T30/V16S/H12/H13/H14//H30 2. Innovative Brush Roller Body: The roller brush that adapts to various terrains sweeps the dust directly into the dust box. It can effectively prevent hair entanglement and maintain the cleanliness and optimal efficiency of the vacuum cleaner. 3. materials: This Brush Roller Body is made of materials that can easily pick up and break down all types of floor dirt and debris. And it can be washed and reused. The design ensures long-lasting performance and reliability when dealing with various cleaning challenges. 4. Easy and fast installation: This roller brush is simple in design and can be quickly installed without any tools. It is an ideal solution to restore the vacuum cleaner to its optimal working condition. 5. Cleaning Recommendations: Regular cleaning and replacement of accessories can significantly extend the life of your device. By maintaining optimal functionality, this Brush Roller Body can that your vacuum cleaner operates at optimal efficiency and potentially expensive maintenance costs. Note: Due to different production batches, the appearance of products may be different, which not affect the use. Function: Consumables Use environment: Home use Colour:Random Color(The color is random, and the designation is not accepted) Material:plastic Package Contents: 1 * Roller Brush Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.