Features: Designed for robot vacuums, these 12 pack replacement dust bags feature a high efficiency filtration systems that captures 99.9% of microscopic dust and allergen, ensuring cleaner air and optimal vacuum performances with their large capacity. Crafted from tear resistant polyester fabric, these vacuum bags boast a 30% high dust holding capacity than standard option while preventing leaks and maintaining airtights integrity during operations. Ideal for allergy sensitive households, pet owners, and busy professionals seeking maintenance for their robot vacuum cleaners across multiple cleaning cycles. Perfectly suited for cleaning carpets, hardwood floors, upholstered furniture, and car interiors where fine debris accumulates in hard to reach crevices. The reusable design minimizes environmental waste compared to throwaway alternatives, offering a sustainable solution that aligns with lifestyles without compromising filtration efficiency. Specifications: Component: Nonwoven Fabric Color: White Size: Approx. 4.45x4.56x8.54inch(11.3x11.6x21.7cm) Package Includes: 12x Dust Bag note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.