Perfect Compatibility: Designed to fit seamlessly with Unlimited Gen2 Series 8 (BSS825CARP) and other select models (12036642, 12023349). Note: Not suitable for Series 6. Ensures a snug fit and optimal filtration efficiency. Advanced Filtration Technology: Made from high-quality plastic material, these filters effectively capture fine dust and other particles. They help maintain a cleaner, healthier environment by improving indoor air quality. User-Friendly Maintenance: Specifically designed for compatible vacuum models, these filters are easy to install and replace. For best performance, replace every 2-4 months depending on usage. Color: Black & White Material: Plastic Package Contents: 2pcs HEPA Filter Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display settings may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.