Made of high-quality plastic materials, uniform thickness, light weight, and durable. It can effectively clean dust and prevent particles of dust from entering the vacuum cleaner. It can be used repeatedly after cleaning, which is very convenient. An filter will extend the life of the vacuum cleaner. Washable rear motor filter for V12 vacuum cleaner accessories. For best performance, it is recommended to clean the filter once a month and replace the filter 3 months. Applicable Models For V12 For V12 Detect Slim cordless vacuum For V12 Detect Slim Absolute Extra For V12 Detect Slim Clean Cordless Vac Attention The of For V11 and For V12 are the same in appearance, the size and weight are different. buying, please make that your model is V11 or V12. This is for V12 Material:plastic colour:Purple Package Contents: 2 x HEPA Filter 1 x Cleaning tools Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.