General description High-quality replacement parts for Qrevo Pro/Qrevo MaxV/S Robot Vacuum Cleaner, designed to enhance cleaning efficiency. These components include side brushes, roller brushes, HEPA filters, mop cloths, and dust bags, ensuring a thorough clean by reaching into corners and filtering fine dust, pollen, and allergens from the air. Technical specifications Material: Plastic Package Contents: 2 roller brushes, 8 side brushes, 8 HEPA filters, 12 mop cloths, 8 dust bags 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.