Compatibility: Perfectly designed forRoborock S70 Pro Ultra/S70 Max Ultra/S75 Max Ultra/S75 MaxV Ultra models, ensuring a seamless fit and optimal functionality. Enhanced Functionality: This Onyx3 vacuum pump is essential for your vacuum's Empty Wash Fill Dock, facilitating efficient water management for cleaning and maintenance. and Reliable: Manufactured with high-quality materials to and consistent performance, making it a must-have accessory for your vacuum cleaner. Easy Installation: The vacuum pump is engineered for easy setup, allowing you to replace the part quickly and get back to cleaning with minimal downtime. (The product printed words depending on the batch, but this does not affect use) Color: As shown Material: plastic Package Contents: 1*Sewage pump 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.