Compatibility: Dust bag, suitable for Roborock S8 Maxv Ultra/Q Revo/Q Revo Maxv/Q Revo S/Q Revo Pro/S8 Max Ultra/Q Revo Master sweeping robot replacement parts, please pay attention to the model when purchasing Premium Quality Materials: The vacuum bags features 4 layers of fabric and well-sealed edges, a design that ensures dust protection while resisting punctures, rips and tears, capturing 99.97% of dust, dirt, hair and other fine particles Leak-proof Design: Replacement for vacuum cleaner bags has an automatic closing device for easy operation, and a leak-proof design to ensure that dust will not be scattered Easy to Install and Remove: Just remove the old dust bag and replace it with a compatible dust bag. No complicated steps or tools required Package Included: You will receive dust bags. Use this vacuum bag value pack for a long time without worrying about missing extra filters to replace, for best performance, replace every 3 to 6 months Compatible Models For Roborock S8 Maxv Ultra For Roborock S8 Max Ultra For Roborock Q Revo For Roborock Q Revo S For Roborock Q Revo Pro For Roborock Q Revo Maxv For Roborock Q Revo Master Color: White Material: Non-woven fabric Package Contents: 16 x Dust Bag Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.