Fits Miele S241 through S256i, S290 and S291, S300i through S399, S500 through S578, S700 through S758, and S4000 through S4999 (Galaxy Series) (includes 2 filters)Green Klean® Replacement vacuum bags use the highest quality filter media. Designed specifically for Home and Office use, they are always equal to, or exceed OEM quality. Better filtration means cleaner air, less dusting, and longer secondary filter life. Each bag is printed to easily identify the vacuum it fits. Clean with Confidence…Clean with Green Klean.