General description Replacement parts for the For Freo Z Ultra / YJCC017 Robot Vacuum Cleaner, designed to enhance cleaning efficiency and maintain optimal performance. This set includes various components made from high-quality materials, ensuring thorough cleaning across different floor surfaces. Technical specifications Material: Plastic Package Contents: 2 x roller brush 10 x side brush 10 x HEPA filter 10 x mop cloth 10 x dust bags Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace the spare parts every 2 to 3 months to maintain the vacuum cleaner's performance. The uniquely designed brushes with rubber treads effectively adapt to various floor surfaces, removing both small dust and larger debris. Other information Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.