Fits all Miele vacuums using bags style FJM. Includes 5 High Efficiency Synthetic bags + 2 Filters by Crucial Vacuum * Fits Miele Vacuum Cleaner Series: S241-S256i, S290-S291, S300i-S399, S500-S578, S700-S758, S4000-S4999 (Galaxy Series) * High Filtration and Advanced Technology - Easy to remove bag just seals closed when removed from vacuum. * Traps 99.97% of household airborne particles - Absolutely Essential for Allergy Sufferers! * Designed and Developed in the USA by Crucial Vacuum