[Vehicle Fitment]：Compatible with CF11643 Volkswagen Tiguan 2018-2024, Volkswagen Atlas 2018-2025, Volkswagen Jetta 2019-2024, Volkswagen Taos 2022-2024, Volkswagen GTI 2015-2024, Volkswagen Atlas Cross Sport 2020-2024, Audi Q3 2019-2024, Volkswagen Golf 2015-2021, Audi A3 Quattro 2015-2020 2022-2024, Audi A3 2015-2020 2022-2024, Volkswagen Golf SportWagen 2015-2019, Volkswagen Golf Alltrack 2017-2019, Volkswagen Golf R 2015-2019 2022-2024, Audi S3 2015-2020 2022-2024, Volkswagen e-Golf 2015-2019, Volkswagen Arteon 2019-2023, Audi A3 Sportback e-tron 2016-2018, Audi TT Quattro 2016-2023, Audi RS3 2017-2020 2022-2024, Audi TTS Quattro 2016-2023, Audi TT RS Quattro 2018-2022 [Performance Beyond OEM]: PHILTOP HEPA premium cabin air filter utilizes proprietary Philtop composite electrostatic melt-blown fabric, through electret technology, it effectively attracts and absorb ultrafine particles like PM2.5, much like a magnet. Combined with a dual-layer high-capacity activated carbon system, it meets or exceeds OEM specifications across all key performance indicators—filtration efficiency, tensile strength, air permeability, and dust absorb capacity—far surpassing ordinary mechanical filter media [Optimizes HVAC Performance]：The special structure of the long-fiber layer electrostatic cotton makes the dust-holding area times higher than other flat materials, with enough gaps for air passage to improve the heating and cooling efficiency of HVAC [Laser-Scanned OEM Housing Fit]: Each filter is laser‑measured and tested in genuine OEM housings to ensure zero air bypass, zero vibration, and seamless compatibility [Specifications]：①Length: 10 inch; ②Width: 9.3 inch; ③Height: 1.2 inch; ④Shape: Rectangle; ⑤ Washable: No; ⑥ Reusable: No ; ⑦ Packaging Type: Box; ⑧ Package Quantity: 1pcs