General description This 4PCS Vacuum Cleaner Filter Accessory is designed to enhance the performance of your vacuum cleaner. Made from environmentally friendly materials, these filters ensure excellent performance while maintaining a soft texture that fits perfectly without causing any damage to your device. Regular replacement of these filters can significantly extend the service life of your vacuum cleaner, allowing it to operate at optimum efficiency and potentially saving you from costly repairs. Technical specifications Material: Plastic Package Contents: 4 filter screens Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with models: 61421, 1614203, 1614204, 2390, 2389, 2390A Installation Quick installation and removal No extra tools or excessive force required Usage Regularly replace the filter screen to maintain optimal functionality Helps capture fine particles, dust, dirt, and allergens Improves indoor air quality Other information Note: Light