- Designed for Compatibility : These replacement HEPA filters are specifically engineered for the following Roborock models: S7, S7 Max Ultra, S7 MaxV Ultra, S7 MaxV Series, S7 MaxV Plus, S7 Plus, S7 Pro Ultra, S8, S8+, Q5, and S8 Pro Ultra. Verify your vacuum model before purchasing to ensure a perfect fit. - Value Package : This set includes 8 high-quality HEPA filters, providing an economical solution for maintaining your robot vacuum's performance. - Superior Filtration : Our advanced HEPA filters effectively capture up to 99.9% of dirt, pollen, and fine dust particles. Regular replacement every 1-2 months is recommended to prevent dust from entering the motor, thereby extending the lifespan of your robot vacuum. - Quality Construction : Made from premium, environmentally friendly materials, these filters are designed to minimize pollution. The rounded corners enhance safety during handling, and the included absorption sponge improves filtration efficiency. - Practical Use Scenarios : 1. Allergy Relief : Replace filters regularly to keep allergens at bay, creating a healthier home environment for allergy sufferers. 2. Pet Owners : Efficiently capture pet hair and dander, ensuring your living space remains clean and comfortable. 3. Dust-Free Living : Ideal for households in dusty areas, these filters help maintain a cleaner home by significantly reducing dust accumulation. These features make our replacement HEPA filters an essential addition to your Roborock vacuum, ensuring optimal performance and a cleaner living space.