Spares2go Bag & Filter Service Kit for Sebo X Series & C Series Vacuum Cleaner 20 Bags + 20 Fresheners Replacement Double Lined Dust Bags & Filter Kit made for Spares2go to fit Sebo Vacuum Cleaners (Pack of 20 Bags, 2 Filters + 20 Fresheners) Fits models: X1, X1.1, X2, X3, X4, 370, 470, X4 Extra, X4.1, X5, X5 Extra, XP2, XP3, X4 Pet, Sensor, C2 Total, C Series C1, C2, C3 Kit Contains: 20 x Bags, 1 x Exhaust Filter, 1 x Micro Hygiene Filter, 20 x Air Fresheners Simply pop a freshener into each dust bag for a fresh and fragrant living area fully compatible replacement dust bags