Lexus Models: 2019-20 ES300H 2.5L 2019-20 ES350 3.5L 2016-20 RX350 3.5L 2018-20 RX350L 3.5L 2016-20 RX450H 3.5L 2018-19 RX450HL 3.5L 2019-20 UX200 2.0L 2019-20 UX250H 2.0L Mazda Models: 2016-19 CX-9 2.5L Toyota Models: 2019-20 Avalon 2.5L, 3,5L 2018-20 Camry 2.5L, 3.5L 2018-20 C-HR 2.0L Japan Built 2020 Corolla 1.8L 2019-20 Corolla 2.0L 2020 Highlander 2.5L, 3.5L 2016-20 Prius 1.8L 2019-20 Prius AWD-E 1.8L 2017-20 Prius Prime 1.8L 2019-20 RAV4 2.5L Filters up to 98% of dust, pollen, and other contaminants Arm and Hammer baking soda combined with carbon cleans the outside air flowing through the ventilation system Provides more air flow for improved performance and helps prevent musty odors from forming inside the vehicle Keeps damaging particles from entering the engine and causing increased engine wear Installation instructions are included in every box, along with QR codes to installation videos