General description High-quality replacement parts for N20 Plus and N20 Robot Vacuum Cleaners, designed to enhance cleaning efficiency. The set includes various components that ensure thorough cleaning by reaching into corners and filtering fine dust, pollen, and allergens from the air. Technical specifications Material: Plastic Package Contents: 1 x roller brush, 6 x side brushes, 4 x HEPA filters, 4 x mop cloths, 1 x cleaning brush Measurement allowed error: +/- 1-3 cm Usage It is recommended to replace spare parts every 2 to 3 months to maintain optimal performance of the vacuum cleaner. 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.