1、Self Locking Mechanism for Dust Retention: Our robotic vacuum cleaner dust bag features a self locking mechanism that ensures dust and debris captured by the vacuum remain securely trapped inside. 2、Enhances Overall Performance of Robotic Vacuum: The dust bag serves as an excellent assistant to your robotic vacuum, offering a perfect replacement for the original dust bag and enhancing the overall performance of your vacuum cleaner. 3、High Strength Ultra Fine Melt Blown Construction: Our dust bag is meticulously crafted using high strength ultra fine melt blown materials, effectively reducing the penetration of dust, dirt, pet hair, trash, and small debris particles. 4、Monthly Replacement: The dust bag for your vacuum cleaner only requires monthly replacement, keeping your hands clean and eliminating the need for frequent bag changes. Save time and energy while enjoying a consistently clean environment. 5、Exquisite Craftsmanship: Our dust bags are beautifully designed and engineered to effectively collect dust, ensuring that your rooms stay fresh and dust free.