1.Exact Compatibility: Designed specifically for Cordless Vacuum Cleaner TY5520 Vacuum, this replacement filter ensures a , allowing for optimal performance without any compatibility issues. 2.Enhanced Filtration: Replacement Filter excels at trapping dust and fine particles, helping to maintain a cleaner indoor air quality and a healthier living environment and your family. 3.Convenient Set: Each order includes 3 replacement filters, providing a generous supply to keep your vacuum running efficiently for longer periods, you always have a spare filter ready when needed. 4.Materials: Constructed from premium materials, these replacement filters are built to last, offering consistent performance over time and withstanding the rigors of regular use. 5.Easy Installation: Designed for hassle-free installation, these filters can be replaced quickly and effortlessly, allowing you to get back to your cleaning tasks with minimal interruption. Please note: There may be slight color difference or discrepancy in the actual product, which does not affect the use, please don't mind, thank you! Color: As shown Material: plastic Package Contents: 3 x replacement filters 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.