Compatibility and Precise Fit: These vacuum cleaner filters are designed as a compatible alternative to for filters, ensuring a precise fit that maintains optimal suction performance for vacuum cleaners. Reliable Filtration Performance: With a focus on air quality, these filters effectively capture dust and pet hair, making them ideal for allergy sufferers and pet owners, promoting a healthier home environment. Durability and Environmentally Friendly: Made from materials, these filters are easy to clean and can be reused multiple times, reducing waste and minimizing the need for frequent replacement, making them an environmentally conscious choice. Wide Compatibility: This replacement filter is suitable for models such as the for CX1 and the for Boost CX1, as well as various accessories, ensuring versatility and convenience in maintaining the performance of your vacuum cleaner. Improved cleaning efficiency: Using these high-quality filters, your vacuum cleaner maintains its powerful performance while improving the cleanliness of the air in your home, providing you with a more pleasant living space. Product Name: Vacuum Cleaner Filter. Part Number: 11639240, - 60, 11639250 and -. Fits: For CX1 and For Boost CX1. These filters can replace references 11639240, - 60, 11639250, and -. for Boost CX1, for Boost CX1 125 Edition, for Boost CX1 125 Gala Edition, for Boost CX1 Active, for Boost CX1 Allergy, for Boost CX1 Cat & Dog, for Boost CX1 Cat & Dog , for Boost CX1 Parquet , for Boost CX1 Parquet , for Boost CX1 Parquet , for Boost CX1 1 , so you can be sure that your vacuum cleaner always has a high-quality filter. Color: As Shown Material: plastic Package Contents: 1 * Front filter element 1 * Front filter element 1 * Filter cotton Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.