KURIMUP Premium Cabin Air Filter with Activated CarbonReplacement for CF11811 Fit for Mazda 3 201420186 20142021CX5

99 Air PurificationThis Cabin air filter uses threelayer Filtration Technology 99 of dust soot pollen and other airborne contaminants can be filtered99 of peculiar odors can be absorbed by premium activated carbon offers clean and fresh breeze air for driver and passengers Enhances HVAC performanceThe special structure of filter layers makes the dustholding area times higher than other normal materials with enough gaps for air passage to improves the heating and cooling efficiency of HVAC without musty odors in the vehicle 5 mins 3 steps Easy Installation Compatible match for the OEM cabin air filterNo need tools or mordification Follow the 3 steps installation instruction you can easily complete replacement in 5 minutes Installation instructions are included in package Replacement compatible list Mazda 3 20142018 Mazda 620142021 Mazda CX520132018 20202022 Mazda CX52019 Only for 25L Gas Replacement compatible Note Please check if this filter matches your car in the upper left corner of listing or product description compatible list before purchasingRecommended replacement check every 12 months or 12000 miles