1:Perfect Compatibility: Specifically engineered for Deebot T30S COMBO T30S Combo Robot Vacuum, these dust bags ensure a seamless fit, enhancing the vacuum's efficiency without the hassle of mismatched components. 2:Advanced Filtration System: Each bag features a sophisticated three-layer structure comprising non-woven fabric, meltblown cloth, and activated carbon. This design effectively traps 99.9% of all dust, debris, and odors, ensuring that your living space remains fresh and clean. 3:Economical and Spacious: Boasting a generous 3L capacity, each bag in this 12-piece set offers up to 45 days of use. This pack provides a cost-effective solution for maintaining your home's cleanliness without frequent replacements. 4:Simple, Tool-Free Installation: These dust bags are designed for quick and easy installation, allowing you to replace them without any tools. This user-friendly feature ensures that maintaining your vacuum is a hassle-free process. 5:Leak-Proof and Convenient Disposal: Constructed with precision, the bags are leak-proof, preventing any escape of dust. After use, they can be easily disposed of, minimizing contact with dust and allergens and promoting a healthier home environment. Colour:White Material:Non-woven fabrics Package Contents: 12 x Dust Bags 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.