POTAUTO MAP 1026C (CF11819) Activated Carbon Car Cabin Air Filter Replacement for HYUNDAI, Azera, Sonata, Santa Fe, KIA, Cadenza, Optima, Sedona Spec.: 9.84" (Length), 8.66" (Width), 0.79" (Height); Four-layer fabric (One Carbon Layer) ; Installation instructions included. Applications Where Used: HYUNDAI (Azera 17-12, Sonata 14-11, Santa Fe 18-12 ***Santa Fe ONLY After 6/26/2012***); KIA (Cadenza 16-14, Optima 15-11, SEDONA 11-12, SEDONA 2014) (See Amazon Part Finder for fitments to your cars) Benefits: (1) Reducing at least 98% of these contaminants (Dust, Pollen, Exhaust Gas, Particles of 5-100 microns...etc.) from the air passing through the filter & entering the interior of the vehicle. (2) Activated carbon cabin filter provide extra protection by absorbingthe airborne agents & allergens. (3) Increase safety through reduced deposits in the fan or on the windscreen, and protect HVAC air conditioning performance Competitor Cross Reference Part Numbers (for reference only, please check size): BALDWIN PA4398, BECK/ARNLEY 042-2185, HASTINGS AFC1359, HYUNDAI 3SF79-AQ000, 97133-3SAA0, KIA 2TF79-AQ000, 3RF79-AQ000, 4DF79-AQ000, 97133-3SAA0, KLEENER CAF1817P, MAHLE LA876, NAPA 4013, SERVICE CHAMP C25836, QB C20035C, C20034R, Ecogard XC36179, XC25836, TYC 800157P, WIX 24013, FRAM CF11178, CF11819, CF10896 *** Change filter every 12 months or 12, 000-15, 000 miles. Check & replace filter if peculiar smell / odors emit from the cabin air outlets, or if the vehicle HVAC system operates with poor performance, or humming, or weak air volume. ***LEGAL DISCLAIMER: The Brand name & Model # (if listed) are for cross reference only. All Brands, Trademarks & Model Numbers remain the property of their respective owners.