K&N 19-20 Nissan Altima Cabin Air FilterK&Ns line of washable replacement cabin air filters are designed to filter your incoming air using state of the art filtration technology protecting your vehicles occupants, interior, and HVAC system from pollutants and unpleasant odors. Engineered to be washable, reusable, and durable, this cabin filter is designed to last for the entire lifespan of your vehicle! This Part Fits: Year Make Model Submodel 2020 2024 Infiniti QX50 Autograph 2019 2022