General description These 7 pieces of vacuum cleaner accessories are designed to enhance the cleaning performance of your vacuum. Made from high-quality materials, these filters effectively capture fine dust particles with a diameter of 0.3 micrometres or larger, including pet hair, dust, dander, and other pollutants, ensuring fresh exhaust and preventing secondary pollution. Technical specifications Material: Plastic Filter size: Captures particles 0.3 micrometres or larger Measurement error: +/- 1-3 cm Usage To maintain optimal performance, it is recommended to replace the filters every 2 to 3 months. Other information Package Contents: 7 x filters Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the actual product.