[Compatible Model] This Vacuum Filter replacement is for Cleanview XR/XR Pet Cordless Vacuum Cleaner models, including 3789U, 3789X, 3789, 3797V, 3797W, and 3797. Please confirm your machine model matches our product before purchasing. [ Combo Set] Keep your home clean and comfortable with our comprehensive cleaning combo set, which includes 4 HEPA Pleated filters.This set can cater to your needs for up to half a year, offering both cost-effectiveness and convenience for all your replacement requirements. [Washable & Reusable] Maximize cost-efficiency by rinsing our filters thoroughly with clean water, allowing them to dry thoroughly, and reusing them. For performance, we recommend replacing the filter set every 2-3 months,help extend the lifespan of your vacuum cleaner. [Easy Replacement & Installation] No tools required for filter replacement. Simply remove and replace the filters from your vacuum cleaner equipment when needed. Please note:the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:As Shown Material:Plastic Package Contents: 4 * HEPA Pleated 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.