ECOGARD XC25855 Premium Cabin Air Filter Fits Subaru Impreza / Saab 9-2X COMPATIBLE with 2002-2007 Subaru Impreza, 2005-2006 Saab 9-2X. 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: Purolator C25855 WIX 24485 OE G3210-FE100. Ensure fit using ECOGARD's online catalog. SPECIFICALLY ENGINEERED AND TESTED for Subaru, Saab OE (original equipment) cabin air filter's fit, form, and function.