Features: Ensure a cleaner and healthier home environment with these replacement vacuum cleaner bags for XL7, XL21, 2000, 3000, 4000, 8000, 9000 models. Crafted from quality fabric, these bags effectively filter out dust and bacteria, providing reliable performances for your cleaning needs. Suitable for individuals sensitive to dust and pet hair, these bags help maintain a clean indoor space and improve air qualities. Perfect for various settings including bedrooms, living rooms, and offices, these bags contribute to a more comfortable and freshs atmosphere. Whether you're a homeowner or professional cleaner, these vacuum cleaner bags are essential for maintaining cleanliness and achieving optimals cleaning results. Specifications: Material: Nonwoven Fabric Applicable Models: For XL7, XL21, 2000, 3000, 4000, 8000, 9000 Series Size: As Pictures Show Package Includes: 6x Dust Bags Or 12x Dust Bags note: Please allow 1-2cm errors due to manual measurement. Please make sure you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.