XIANQI Items for Xiaomi Deerma DX115 DX115S DX115C Portable Vacuum Cleaner Keep your vacuum cleaner at peak performance Our maintenance kit contains everything you need, including a HEPA filter Filter to intercept fine dust 0.3 microns in diameter or larger for effective filtration Pet hair, dust, dander and other pollutants, promote fresh exhaust, no secondary pollution. for best results. Filters should be replaced every 2-3 months. Can be easily removed and replaced as part of routine maintenance. Color: White + Black. Material: Plastic. Package Contents: 5 * Filters are only the above package contents, other products are not included. Note: Different lighting and monitors may cause the color of the item in the picture to be slightly different from the actual item. Measurement tolerance is +/- 1-3 cm.