General description Replacement spare parts for Ecovacs Deebot T20 OMNI, T20, T20 Max, and T20 Pro, including a main side brush, mop cloth, HEPA filter, and dust bags. These parts are easy to clean, install, and replace, ensuring optimal performance of your device. Technical specifications Type: HEPA Filter Material: Plastic Package Contents: 1 Roller Brush, 2 Filters, 8 Mop Cloths, 4 Dustpans, 4 Side Brushes Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with: Ecovacs Deebot T20 OMNI, T20, T20 Max, T20 Pro Usage For best performance, it is recommended to replace the spare parts every 1-3 months as part of normal maintenance. The parts can be easily removed and replaced. Other information Color may vary slightly due to light reflection and different displays.