1. Applicable models: The dust filter bags are compatible with for Vorwerk Kobold FP100 VB100 vacuum cleaner. 2. High quality: The dust bag is made of high strength and environmental protection non-woven fabric. Good sealing performance ensures that all dirt is trapped in the vacuum bag and your hands stay dirt-free. 3. Performance: The three-layer structure of the high-efficiency dust bag can effectively filter 99.95% of dust, hair and allergens up to 0.3 microns in size, and the respiratory system of the family. 4. your machine: Vacuum bags effectively prevent dust from entering an indoor vacuum and extend the life of the VB100 machine. 5. of supply: 12 pieces for Vorwerk Kobold VB100 vacuum cleaner filter bags to the best performance from your vacuum cleaner, we recommend replacing it 2-3 months. Specification: For Vorwerk Kobold VB100 Cordless Vacuum Cleaner 5 layers of premium microfiber Use flip design Retractable ring Material:non-woven fabric colour:White + Green Package Contents: 12 x vacuum bags Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.