[Applicable Model]: Compatible For V6/V7/V8[Premium Quality Pre Filter]: Made of flexible and durable materials, the pre filters can prevent dust and dirt from entering the motor, helping to improve the suction of your vacuum cleaner and extend its service life.[Washable & Reusable]: Replacement filters can be removed from the vacuum cleaner and washed in clean water. Before using the filter, it must be completely dry. Very easy to install, it can be recycled and reused.[A healthier lifestyle]: Set of 4 filters for . Enough accessories to keep your vacuum cleaner running smoothly without worrying about not having a clean filter to replace.[Note]: It is recommended to replace the filter every 2-3 months.Type: Vacuum Cleaner PartsMaterial:plasticcolour:PurplePackage Contents:4 * Pre-filterOnly the above package content, other products are not included.Note: Light 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.