ECOGARD XC35491 Premium Cabin Air Filter Fits Toyota Corolla, Matrix COMPATIBLE with 2002-2008 Toyota Corolla, 2003-2008 Toyota Matrix. REMOVES AND FILTERS 99.5% of all dust, pollen, air pollution, allergens, pet dander, and other airborne contaminants from the outside air before it reaches the vehicle's interior. HELPS PREVENT PREMATURE WEAR on your car's HVAC (air conditioning and heating) system blower by promoting good airflow inside the car. Replace per manufacturer recommendations or when existing cabin air filter inhibits airflow. INSTALLS EASILY with included instructions - only takes a few minutes in most cars. Replaces: FRAM CF10133 Purolator C35491 WIX 24873 OE 88568-02020. Ensure fit using ECOGARD's online catalog. SPECIFICALLY ENGINEERED AND TESTED for Toyota OE (original equipment) cabin air filter's fit, form, and function.