Nhanced Edge Cleaning: This replacement kit ensures cleaning along edges and corners. The side brushes, designed to tackle dirt buildup, may appear curved or wavy due to packaging. Simply soak them in 75℃ water to straighten them out for optimal performance. High-Efficiency Filtration: Capture up to 99% of common allergens, dust, and other particulates with our advanced filter design. This pleated filter maintains strong suction while providing a larger area to improve air quality and vacuum efficiency. Optimal Performance Schedule: To maintain the highest cleaning efficiency, it is recommended to replace these parts every 2 to 3 months. Regular replacement helps keep your vacuum running smoothly and extends its lifespan. Easy Maintenance: parts are designed for quick removal and replacement, making regular maintenance hassle-free. Keeping your vacuum in top condition is easier and ensures and optimal functionality. Clean accessories: allow your home robot to maintain optimal