Compatible with Subaru ASCENT(2023-2019), CROSSTREK(2023-2018),IMPREZA(2023-2017), LEGACY(2023-2020), OUTBACK(2023-2020). Replacement for CF12157,CAF1950C, CAF1950P, TK48-61-J6X, C21471C, 87139-0E040, 87139-28020, 87139-58010, 87139-YZZ37, 97139-0E040, 97139-58010, WP10322, CA12295,33-5064, AF5293, AF5293, A31464, WAF5293, 16546-AA16A, WAF5293, WA10713. The engine air filter adopts advanced filter media and high permeability fabric materials to precisely filter the air entering the engine cylinder, ensuring that the air is clean enough and does not impede the airflow. The cabin air filter is made of high-quality activated carbon and has a good adsorption effect, ensuring that the cabin circulates clean and fresh air, bringing you and your passengers a pleasant and refreshing driving experience. Easy to install, only about 10 minutes to easily install, no special tools can be installed directly, saving you a lot of time and cost. Recommended replacement every 12,000 miles. Compatible with Subaru ASCENT(2023-2019), CROSSTREK(2023-2018),IMPREZA(2023-2017), LEGACY(2023-2020), OUTBACK(2023-2020).Replacement for CF12157,CAF1950C, CAF1950P, TK48-61-J6X, C21471C, 87139-0E040, 87139-28020, 87139-58010, 87139-YZZ37, 97139-0E040, 97139-58010, WP10322, CA12295,33-5064, AF5293, AF5293, A31464, WAF5293, 16546-AA16A, WAF5293, WA10713