Perfect Compatibility: Our dust bags are specifically designed for the irobot Roomba Q052 Vac 2 with Self-Empty Station, ensuring a perfect fit for your device. Please verify your model before purchasing. Advanced Sealing Technology: Our dust bags feature a 4-layer material design, utilizing robust sealing technology to prevent dust, dirt, and debris from escaping, providing a secure and clean solution. Advanced Filtration System: Equipped with a high-efficiency multi-layer filtration system, our dust bags capture 99.9 percent of dust, fine particles, and odors while maintaining airflow. Even when the bag is full, it will not clog, ensuring consistent suction power. Large Capacity and Easy Replacement: our dust bags are perfect for everyday household use. Replacing the bag is quick and easy-simply remove the full bag and install a new one with no tools required. Model Number: For iRobot Roomba Combo Essential Vac 2 (Q0520 ) Colour:White Material:non-woven fabrics Package Contents: 10 x Dust Bag or 12 x Dust Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.