[QUALITY] These replacement parts are made of high-quality materials and are safe. They provide the same cleaning performance as the original parts, helping to maintain a clean and healthy home environment. [COMPATIBILITY] All parts are compatible with BR150/BR151, GTTVO BR150/BR151, and MANVINS G20 robot sweeper. Please note that this is a replacement product, not an original OEM product. Confirm your model matches one of the listed models before purchasing. [PERFORMANCE] For optimal cleaning performance, it is recommended to regularly inspect and replace these vacuum parts. For best results, replace the filter every 3 to 6 months depending on usage and air quality. [EASY INSTALLATION] The dustbin and water tank can be easily installed into the robot vacuum. Other components, including mop pads, side brush, and HEPA filter, fit securely and precisely into the device. Note: The actual color of the item may vary slightly from the images shown due to differences in monitor brightness and lighting conditions. Color: As Shown Material: Plastic Package Contents: 1 x Sweeping robot water tank Note: Light reflection and different displays may cause slight color variations between the product and the image. Measurement may vary by +/- 1-3 cm. Only the above items are included; other accessories are not included.