1.Thicken sea palmer design, with HEPA filter effectively block small dust as 0.3 Micrometre2.Effective filtering dust, for preventing the dust particles into the motor chamber and dae to the motor at high speed, to ensure the service life of vacuum cleaner3.Able to filter out the harmful parasites may cause respiratory tract irritation4.In order to ensure effective, filter should be replaced every six months5.To bring you a clean environment and fresh air without any allergic source.Colour: black + whiteMaterial: ABS + HEPAPackage Contents:3 x filters3 x filter cottonOnly the above package content, other products are not included.Note: Light shooting 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. About Dropshipping 1)We accept dropshipping, we have a lot of experience in dropshiping and will not put any ads and materials in the order. 2We accept CSV file (Excel File) to handle order for bulk orders.You just need to pay at one order on Aliexpress.We'll handling your orders accoring to the excel file. you can send us CSV file which contacts all customerrsquos info