K&N DVF5052 Disposable Cabin Air Filter is designed to provide cleaner, fresher cabin air, ensuring a more pleasant driving experience. It is easy to install as a direct replacement for your vehicle’s existing cabin filter, making it a convenient upgrade. This filter is highly effective, blocking up to 99.6 percent of H1N1 Influenza A viruses, which helps protect the health of passengers. Vehicle Compatibility : Bosch: 1987435590, Fram: CF11862, Fram: CFA11862, Mann-Hummel: CUK22032, Mazda: 1M0361528, Ryco: RCA333, Ryco: RCA378, Toyota: 8713948050, Toyota: 8713958010, Toyota: 8713976020, Toyota: 87139YZZ34, Wesfil: WACF0215.