Efficient Filtration: The HEPA filter included in the set effectively traps fine dust, providing a cleaner living environment and improving indoor air quality. Materials: Constructed from robust ABS and HEPA filter cloth, this filter set is built to withstand regular use while maintaining its filtration efficiency over time. User-Friendly Design: and for easy to install, this filter set allows for quick replacements, for your vacuum cleaner operates at its with minimal downtime. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Color:As Shown Material:plastic Package Contents: 3 * mite remover 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.