General description High-quality replacement parts for the Qrevo Curv Robot Vacuum Cleaner, designed to enhance cleaning efficiency. The set includes multiple side brushes that allow the vacuum cleaner to reach into corners and crevices for a more thorough clean. The filters effectively capture fine dust, reducing allergens such as pollen from entering the air. Technical specifications Material: Plastic Package Contents: 1 set x roller brush 4 x side brushes 4 x HEPA filters 4 x mop cloths 6 x dust bags 1 x cleaning brush 1 x screwdriver Measurement allowed error: +/- 1-3 cm Usage For optimal performance, it is recommended to replace the spare parts every 2 to 3 months. The uniquely designed brushes with rubber treads adapt to various floor surfaces, effectively 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.