Arm & Hammer Vacuum Bags: * For use in Eureka 7600, 7700, 7900 and 9000 series uprights * Bags retain up to 100% of debris and pollens, plus particles 15 times smaller than the diameter of a human hair * Baking soda particles neutralize odor bearing chemicals * Releases clean, odor free air into your home as you vacuum * Pack of 9 bags