It has never been used in its original packaging, as shown in the pictures.
The EZVIZ RS20 Pro Robot Vacuum Cleaner Side Brush 2 Brush Genuine is a replacement part specifically designed for the EZVIZ RS20 Pro model. Manufactured by EZVIZ in China, this filter/filter kit ensures that your vacuum cleaner continues to function effectively and efficiently. The genuine side brush provides a thorough cleaning experience, making it suitable for maintaining the performance of your EZVIZ robot vacuum cleaner.
This brush is exclusively compatible with the EZVIZ RS20 Pro model. Please refrain from purchasing it for the EZVIZ RS20 MAX model, as it will not resolve the issue. We have encountered the same mistake and are now offering it for sale to someone who needs it.