Exclusive Compatibility: Designed specifically for S8, S8 Pro Ultra, S7 MaxV Ultra, S7 Pro Ultra, , Max, Q5, Q5 Pro, Q8 Max robot vacuums. These premium dust bags a , enhancing efficiency of your cleaning robot. Please verify your model before purchasing to compatibility. Advanced Filtration Technology: Constructed from four layers, including two layers of meltblown fabric and two layers of non-woven fabric, these bags are engineered to trap 99.97% of particles as small as 0.3 microns. This superior filtration system effectively prevents leaks and protects against air pollution. Effortless Installation with Secure Seal: Each bag features a robust rubber seal that simplifies replacement process. Simply lift flap to securely lock in dust and debris, preventing any leakage and ensuring a clean, hygienic disposal of vacuum's contents. Bulk Pack Efficiency: The package includes 10 large-capacity 2.7L disposable dust bags, each capable of holding up to 7 weeks of debris, depending on usage and home conditions. This set is designed to cover your vacuum's needs for approximately 10-12 months, offering convenience and long-term reliability. Specifications: A:12 pcs Color: White Material: Non-woven fabric Package Contents: 12 * Dust Bag Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.