POTAUTO MAP 1024C (CF10775) Activated Carbon Car Cabin Air Filter Replacement for MAZDA, 6 Spec.: 9.09" (Length), 7.76" (Width), 1.02" (Height); Four-layer fabric (One Carbon Layer) ; Installation instructions included. Applications Where Used: MAZDA 6 (13-09), (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): BECK/ARNLEY 042-2158, CHAMP CAF1874P, HASTINGS AFC1516, KLEENER CAF1874P, LUBER-FINER CAF1874P, MAZDA GS3L-61-148, NAPA 4148, PRONTO PC-6087, SERVICE CHAMP CAF1874, Ecogard XC26087, TYC 800131P, WIX 24148, FRAM CF11175 *** 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.