POTAUTO MAP 1022W (CF10773) High Performance Car Cabin Air Filter Replacement for NISSAN, Altima, Maxima, Murano Cross Cabriolet, Murano, Quest Spec.: 10.94" (Length), 10.63" (Width), 0.79" (Height); Three-layer fabric ; Installation instructions included. Applications Where Used: NISSAN (Altima 12-07, Maxima 14-09, Murano 14-09, Quest 17-11) (See Amazon Part Finder for fitments to your cars) ***Some Murano models use different sizes of filter & location is BADLY designed, BEWARE! 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) Improved concentration and driving comfort due to high air quality in the cabin. (3) Increase safety through reduced deposits in the fan or on the windscreen, and protect air conditioning performance Competitor Cross Reference Part Numbers (for reference only, please check size): BALDWIN PA4444, BECK/ARNLEY 042-2156, CHAMP CAF1848P, HASTINGS AFC1356, KLEENER CAF1848P, LUBER-FINER CAF1848P, MANN CU29001, NAPA 4400, NISSAN 27277-JA000, 27277-JA00A, B7277-JN20A, PRONTO PC-5871, PUROLATOR C45871, Ecogard XC45871, ATP RA-105, RA-99, TYC 800107P, WIX 24400, FRAM CF11173 *** 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.