ECOGARD XC35872 Premium Cabin Air Filter Fits Subaru Outback, Legacy, Baja COMPATIBLE with 2001-2004 Subaru Outback, 2000-2004 Subaru Legacy, 2003-2006 Subaru Baja. 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 CF10383 Purolator C35872 OE G3210-AE000. Ensure fit using ECOGARD's online catalog. SPECIFICALLY ENGINEERED AND TESTED for Subaru OE (original equipment) cabin air filter's fit, form, and function.