FILTER DIMENSIONS (mm): Outer Diameter A 300, Upper Inner Diameter B 204.5 and Height H 30 ARGENTIUM: The antibacterial cabin air filter that significantly improves the air quality inside your vehicle, ensuring the elimination of harmful gases and unpleasant odors. CABIN AIR FILTER: Inside the filter, there is an antimicrobial component that works continuously to inhibit bacterial growth. provides high protection for a full year. APPLICATIONS: This cabin air filter is suitable for Audi A1, A3, A4, A6, A8, Q2, Q3, Q5, Q7, Q8, TT, R8 and Seat Ibiza, Leon, Toledo, Cordoba, Altea, Ateca, Arona, Tarraco. Verify filter compatibility with Amazon Confirmed Fit UFI FILTERS: We are present inside vehicles with our air, oil, fuel, cabin, hydraulic, and transmission filters.