[Compatibility] The vacuum bags are for Silence Force, for Compact , for X- vacuum cleaners. The filter bags are a cost-effective alternative to the product, as an alternative to the ZR200520. with models: Silence Force, Silence Force Compact, Compact , X- (models RO64xx RO63xx RO68xx RO39xx), such as RO3953EA, RO3969EA, RO6491EA, RO6451EA, RO6883EA. Made of high strength, environmentally material can hold the dust tightly to prevent it from getting into the . Effectively filters dust and particles, improves indoor quality, and makes your home . Suitable for models: for Models RO39xx: RO3927EA, RO3945EA, RO3950EA, RO3951EA, RO3953EA, RO3955EA, RO3969EA, RO3985EA, RO3995EA for Models RO63xx: RO6327EA, RO6331EA, RO6355EA, RO6357EA, RO6361EA, RO6365EA, RO6371EA, RO6373EA, RO6375EA, RO6381EA, RO6383EA, RO6391EA for RO64xx models: RO6432EA, RO6441EA, RO6442EA, RO6443EA, RO6451EA, RO6453EA, RO6455EA, RO6457EA, RO6466EA, RO6477EA, RO6481EA, RO6485EA, RO6486EA, RO6487EA, RO6491EA, RO6493EA, RO6495EA, RO6497EA for RO68xx models: RO6821EA, RO6823EA, RO6831EA, RO6833EA, RO6834EA, RO6835EA, RO6843EA, RO6844EA, RO6850EA, RO6851EA, RO6853EA, RO6856EA, RO6864EA, RO6866EA, RO6875EA, RO6879EA, RO6883EA, RO6885EA, RO6886EA, RO6887EA, for RO73xx models: RO7321EA, RO7347EA, RO7353EA, RO7366EA, RO7373EA, RO7386EA for RO74xx models: RO7476EA, RO7485EA, RO7495EA for RO77xx models: RO7747EA, RO7762EA colour: white + black Material: cloth Package Contents: 10 x Dust Bags 1 x cleaning tool (color style random, 't accept the specified color style) Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.