POTAUTO MAP 1034C Heavy Active Carbon Car Cabin Air Filter Replacement compatible with Mercedes-Benz, ML320, ML350, ML430, ML500, ML55 AMG Spec.: 8.85" (Length), 7.99" (Width), 1.61" (Height); Four-layer fabric (One Carbon Layer); Installation instructions included. Applications Where Used: MERCEDES (ML320 98-03, ML350 03-05, ML430 99-01, ML500 02-05, ML55 AMG 00-03) (See Amazon Part Finder for fitments to your cars) Benefits: (1) Reducing at least 98% of these contaminants (Dust, Pollen, Exhaust Gas, Bacteria, 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 absorbing Adsorbing the airborne infectious agents & allergens, which aggravate respiratory diseases. (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 042-2068, 042-2097, 042-2126, 042-2130, BOSCH C3788, CHAMP CAF7728, G K INDUSTRIES CF1081, HASTINGS AFC1152, KLEENER CAF7728, LUBER-FINER CAF7728, MANN & HUMMEL CUK2338, MERCEDES-BENZ 163 835 0047, NAPA 4867, PARTS MASTER 94867, PUROLATOR C38184, STP CAF7728, Ecogard XC38184C, WIX 24867, FRAM CF8717A 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. ***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.