Perfectly compatible with Boost CX1 vacuum cleaners, including Active, , and Parquet models, serving as high-quality replacements for - 60 and -HA 60 filters. Comprehensive filter kit includes 2 premium HEPA filters and 1 fine dust filter, along with a cleaning brush, effectively capturing fine particles like pollen, pet dander, and . Recommended filter replacement every 3 to 6 months to maintain optimal vacuum performance, with frequency varying based on usage intensity and environmental conditions. User-friendly installation allows for easy insertion of filters without tools, crafted from materials that are washable and reusable for economical and eco-friendly use. This filter kit is designed to enhance the efficiency of your Boost CX1 vacuum cleaner, ensuring a cleaner indoor environment by effectively trapping and fine dust. Regular replacement of filters is crucial for maintaining performance, and the easy installation process makes it convenient for users. The and reusable nature of the filters also contributes to sustainability, making this kit a for maintaining your vacuum cleaner. Color: As Shown Material: plastic Package Contents: 2*Pre-filter 1*Post-filter 1*Cleaning brush 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.