POTAUTO MAP 2002C (CF10388) Activated Carbon Car Cabin Air Filter Replacement for INFINITI, QX56, NISSAN, Armada, NV2500, NV3500, Titan Spec.: 8.86" (Length), 3.94" (Width), 0.99" (Height); Four-layer fabric (One Carbon Layer) ; Installation instructions included.  WARNING: For Nissan NV2500, please measure your original filters' size and compare with ours before buying. Applications Where Used: INFINITI (QX56 13-04); NISSAN (Armada 15-05, NV2500 2012, NV3500 2012, Titan 14-05) (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): AIR QUALITEE AQ1095, ATP RA-18, BECK/ARNLEY 042-2052, G K INDUSTRIES CF1058, HASTINGS AFC1282, AFC1341, KLEENER CAF1804C, CAF1804P, NAPA 4854, NISSAN 27298-7S600, 999M1-VP005, 999M1-VP055, PARTS MASTER 94854, PRONTO PC-1043, PUROLATOR AQ1095, C15850, STP CAF1804C, Luber-finer CAF1804C, Ecogard XC15850, WIX 24854, TYC 800042P2, FRAM CF10388 *** 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.