- For a powerful suction performance ,- MicroMultiFleece with a filtration of 99.9%, prevents germ formation and mould growth, the multi-layer structure effectively traps fine dust and allergens like pollen and mites ,- Certified: filter performance, suction power and operating life tested by TÜV (German technical inspection association) ,- With dust seal ,- Highly loadable plastic connection , ,Replacement for Miele vacuum cleaner bags with the designation: ,- Size F/J/M, (bottom side = 3 rollers) , ,Replacement bag for Miele vacuum cleaner series with the designation: ,- S 4, S 241 bis S 256 i, S 290 bis S 299 i, S 300i bis S 399i, S 4000 bis S 4999, S 500 bis S 599, S 700 bis S 799, Cat & Dog 4000, Hybrid, Parket & Co 4000, Tango und Tango Plus - Dust Seal: Yes ,- Exhaust Air/Motor Filter: Trimmed to Size ,- Material: MicroMultiVlies ,- Number of Vacuum Cleaner Bags: 4 ,- Air/Motor Filter W x H: 135 x 215 mm ,- Length (Bag): 28.5 cm ,- Retaining Plate W x H: 93 x 84 mm ,- Width Bag: 15 cm 2 years legal warranty only