[Compatible with Models]These replacement kit Compatible with for CrossWave OmniForce 3882/ CrossWave X7 Cordless vacuum cleaner, please check your vacuum cleaner model carefully before purchasing. [High Quality Material]3882 Brush Roller Replacement is made of high quality materials, it is sturdy enough to use many times, as good as the Part Number Brush Roller. [Reusable and Washable]These Brush Rollers and filters are environmentally friendly, it is reusable and washable.To your vacuum works properly and optimally, recommended to replace every 3 months to the cleaning power of the Vacuum Cleaner. [Valuable Package]2 Brush Roller + 4 HEPA Filters with high efficiency filtration function. Colour:As Shown Material:plastic Package Contents: 2 x Brush Roller 4 x HEPA Filters 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.