Fine dust filter effectively traps fine dust and , ensuring clean and fresh air by filtering out even the smallest particles. Designed with pleated material to safely capture and trap ultrafine dust particles, enhancing air quality. Easy to clean by simply tapping the filter to remove accumulated dust and particles, making maintenance hassle-free. To maintain optimal appliance performance, replace your filter every three years, specifically designed for for Boost CX1 vacuum cleaners. This fine dust filter is essential for maintaining a healthy indoor environment. Its advanced pleated design allows for maximum dust capture, ensuring that even the tiniest are effectively filtered out. Regular cleaning is straightforward, requiring just a gentle tap to remove dust buildup. For best results, remember to replace the filter every three years to keep your for Boost CX1 vacuum cleaner operating at efficiency. Enjoy cleaner air and a more comfortable living space with this reliable filter. Color: Image Color Material: plastic Package Contents: 4* HEPA AirClean Filter 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.