Compatibility: Our high-quality HEPA filters are specially designed for Boost CX1, Boost CX1 Active, and other models in the series. These vacuum cleaner filters are perfect replacements for parts such as -60 or 11639240. As reliable replacement parts, they offer optimal fit and performance. The compatible HEPA filters are ideal for CX1 Allergy and related variants. These filters provide a cost-effective alternative to original spare parts while maintaining full functionality. High-performance filtration: The multi-layer HEPA filter effectively captures 99.97% of particles such as dust, pollen, and allergens. Our vacuum cleaner filters not only protect the motor but also ensure clean exhaust air. These replacement parts are ideal for households with allergy sufferers. The innovative HEPA filter design prevents the release of fine dust. As a vacuum cleaner filter, it delivers clinically tested filtration performance. The high-quality replacement parts significantly improve indoor air quality. Durability and quality: The robust HEPA filters are built for long-lasting performance. Made with reinforced filter material, these vacuum cleaner filters are designed for extended service life. As durable replacement parts, they withstand regular use. The HEPA filter frame is constructed to resist deformation. Our vacuum cleaner filters maintain consistent filtration efficiency over many months. These replacement parts represent a smart investment for any household. Value for money: Our affordable HEPA filters deliver reliable quality. These vacuum cleaner filters offer a cost-effective solution compared to original replacement parts. The efficient HEPA filter helps save money without sacrificing performance. Our tested vacuum cleaner filters meet industry standards. As economical replacements, they support regular maintenance without added cost. Maintenance and replacement: For best results, we recommend replacing the HEPA filter every 3 to 6 months. These vacuum cleaner filters should be changed regularly to maintain performance. Over time, HEPA filters lose efficiency. Our easy-to-install filters make replacement simple. As practical replacement parts, they help extend the life of your vacuum cleaner. A properly replaced HEPA filter ensures optimal suction power. Product details: 2 x HEPA Filter compatible with Boost CX1 Vacuum Cleaner Active Replaces: Hygiene AirClean Filter 11639240, -60, -HA 60 Washable and reusable HEPA filter designed for effective dust and allergen capture Ideal for Boost CX1 Active vacuum cleaner models Hygiene AirClean filter ensures clean, purified air and is gentle on all floor types Allergy Parquet Technology supports strong suction on all surfaces Color: As shown Material: Plastic Package contents: 2 x Filter Note: The package includes only the items listed above. Other products are not included. Due to lighting and display differences, the color in the image may vary slightly from the actual product. Measurement may vary by +/- 1-3 cm.