General description The Roborock Sweeping Robot Dust Bag is designed for use with the Roborock S7 MaxV Ultra, S7 Pro Ultra, Q5, Q5+, Q5+ Plus, Q7, Q7+, Q7 Max, and Q7 Max+ robot vacuum cleaners. This dust bag is made from high-quality, environmentally friendly fabric that is waterproof and prevents leaks of waste or stains. Technical specifications Compatible Models: Roborock S7 MaxV Ultra, S7 Pro Ultra, Q5, Q5+, Q5+ Plus, Q7, Q7+, Q7 Max, Q7 Max+ Material: Environmentally friendly fabric Quantity: 9 dust bags per package Installation No tools required for installation Simply insert the replacement dust bag for automatic emptying Usage For optimal performance, replace the vacuum cleaner filter bag frequently based on actual usage