Compatible with: The dust cover is a replacement for the Roborock H6 and H7 vacuum cleaner dust bin. Reasons to replace the dust cover: If you notice that your vacuum cleaner's dust collection lock is broken, or that the vacuum cleaner is weaker than before during operation, or that dust is leaking out, it means you need to replace the dust cover. A new dust cover is the best choice. Compatibility and quality: Our transparent vacuum cleaner cover fits 100% of the dust bins and is thicker. The raw materials we choose are more durable and robust, and it opens and closes smoothly. Easy to install: We offer a very simple replacement method; you don't have to worry about installation. It only takes 1 minute to replace the dust cover with a new one, quickly putting it into operation. Please check your vacuum cleaner model and compare your lid with our picture before purchasing. Material: as shown; Color: plastic. Package contents: 1 x Lid. Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The allowed measurement error is +/- 1-3 cm.