- Compatibility: This replacement accessory set is specifically designed for the Roborock S8 Pro Ultra vacuum cleaner. Please verify your device model before purchasing to ensure a perfect fit. - Advanced Filtration: The dust bag features a four-layer filter system that captures 99% of dust particles and allergens as small as 2.5 µm. Our HEPA filters enhance performance by removing up to 99.5% of dirt, pollen, and fine dust, ensuring cleaner air in your home. - Health Protection: By effectively trapping allergens and pollutants, this accessory set helps maintain a healthier living environment, making it ideal for households with allergy sufferers or pets. - Easy to Replace: Designed for quick and hassle-free installation, you can easily swap out the old accessories to keep your vacuum in peak condition without any tools required. - Practical Applications: - Use in homes with pets to significantly reduce pet dander and hair, keeping your living space clean and allergen-free. - Perfect for families with small children, providing a safer and healthier environment by minimizing exposure to dust and allergens. - Ideal for regular maintenance in high-traffic areas, ensuring your vacuum operates efficiently and effectively. - Durable Materials: Constructed from high-quality materials, this accessory set is built to withstand regular use while maintaining its filtering performance. - Performance Assurance: Regular replacement of your vacuum accessories helps maintain optimal suction power and prolongs the lifespan of your Roborock S8 Pro Ultra, ensuring you get the most out of your investment.