Compatible with Classic C1, Complete C2, Complete C3, and S2000-S2999 (S2) series, S5000-S5999 (S5) series, S8000-S8999 (S8) series, S800-S858 series, and S600-S658. High Efficiency: Follow the vacuum cleaner standards with a 9-layer Mini plus filtration system for maximum dust absorption, trapping more dust particles than conventional paper dust bags. Spring Sealed: Vacuum cleaner bags are guaranteed to trap 99.9% of allergens in the bag, and the unique self-locking self-closing collar technology ensures that all dust particles remain in the bag once captured. With 3D Effect: The new side pleats ensure that even the slightest airflow is enough to inflate the 3D shape. The volume of the GN vacuum bags will allow you to have up to 20% longer time to need to be replaced. Material: Non-woven fabric Color: Blue + white Package Contents: 20 x dust bags 4 pairs x filter cotton Only the above package content, other products are not included. Note: Light reflection and different displays may