[Applicable Models]The original filter of for 3/Y is specially designed and the size is almost the as the original .[High-quality filter media: Melt-blown electrostatic layer (adding electrostatic charging to capture fine particles) + HEPA filter layer (dust removal and filtering effect) + walnut shell activated carbon (strong adsorption of odors and harmful in the ) gas). HEPA filters can more effectively adsorb harmful particles and gases, such as PM2.5 smoke, dust, etc., preventing harmful fine particles and dust from entering. vehicle compartment[Upgrade Protection] The unique design of the filter provides passengers with a clean and healthy environment without affecting the of into the passenger compartment, keeping the inside the car .[Easy to install] Four corners with handle straps make it easier to remove and replace. The tabs on the filter are reinforced, which means they won' come off easily when you the pull tab to pull the filter out.Reminder: To your health, it is recommended to replace the filter 1 year or 10,000-15,000 miles; if your driving environment has many construction sites, your replacement time should be shortened accordinglycolour: black + whiteMaterial: Activated Carbon+HEPAPackage Contents:2 x FilterOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.