CABIN AIR FILTERS

Mold, dust, mildew, fungi, germs, and pollution—if they’re in the air surrounding your vehicle, they can creep into your cabin. K&N’s line of washable replacement cabin air filters are designed to filter incoming air using state-of-the-art filtration technology—helping protect your vehicle’s occupants, interior, and HVAC system from pollutants that can cause unpleasant odors. Engineered to be washable, reusable, and durable, this is the last cabin air filter you’ll ever have to buy for your car!

WASHABLE CABIN
AIR FILTERS

k&n washable cabin air filter

Electrostatically Charged

Captures most mold, mildew, pollen, spores, fungi, dust, germs, and other contaminants.

Washable and Reusable

Washable and easy to clean and reuse.

Extensively Tested

Tested in a state-of-the-art facility for airflow, efficiency, and dust capacity.

Easy Installation

Pre-treated and ready to install directly into your factory air box.

10 Year Warranty

10-Year/Million Mile Limited Warranty.

EXPLORE THE BENEFITS OF K&N CABIN FILTERS

washable replaceable cabin air filter

WASHABLE & REUSABLE


Unlike disposable filters, K&N cabin air filters are washable, reusable, and engineered to last for the life of your vehicle. Easy to clean and reuse.

family in car

PROTECT YOUR FAMILY


Electrostatically charged to help trap harmful airborne contaminants. Help protect against most mold, mildew, fungi, spores, bacteria, germs, pollen, and other allergens.

neutralizing car odor

HELPS CONTROL ODORS


Dirty disposable cabin filters can cause a musty smell in your car’s interior. K&N washable cabin filters are specially treated to help capture contaminants that cause odors.

reduce waste with a washable cab filter

GO GREEN


More than 100,000,000 disposable air filters end up in landfills each year. Reduce waste by purchasing a washable, reusable product.

replacing cabin filter

EASY INSTALLATION


Designed to install directly into your factory HVAC air box.

K&N cab filter cleaning kit

CLEANING CARE KIT


Removes Contaminants

Helps remove trapped mold, mildew, fungus, spores, allergens, bacteria, viruses, and germs.

Refresh Cabin Air Filter

Cleans and refreshes K&N cabin air filters.

American Made

Made in USA.

Easy to Clean

Simple cleaning and refreshing procedure.

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Engineered to deliver performance
Extensively Tested
Built for Racers, by racers

OUR STORY

WHY K&N?


K&N is the home of the original red oiled air filter. In the early 1960s, two motorcycle racers, Ken Johnson and Norm McDonald (K&N), developed a ground-breaking new idea for an oiled air filter. Five decades later, K&N® is still innovating industry-leading filtration technology, and offers outstanding protection for everything from top-fuel dragsters to commuter vehicles across the globe. Thank you for helping us reach 50 years in business!


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Frequently Asked Questions

   

Cabin air filters have become increasingly more popular, but some vehicles do not have cabin filters, so you will need to check your owner’s manual to determine if your vehicle has one.

Please reference your vehicle’s owner manual. Cabin air filters are typically found in one of three places:
- Under the hood, near the windshield
- Underneath the dashboard
- Behind the glove compartment

Cabin air filters are used to filter the air that is coming through your vehicle’s HVAC system and into the interior.

Yes. Modern vehicles are sold with an air filter in the engine bay used to protect the engine from contaminants, and some have the addition of a cabin air filter used to filter the air entering your vehicle’s interior. While both types of filters trap contaminants, they are composed of different types of filter media and are not interchangeable.

Follow this link to view detailed cleaning instructions.

Your K&N® cabin filter is sold pre-treated and ready to install.

K&N® does not recommend using other detergents or solvents to clean your K&N cabin air filter, as doing so may damage the filter media.

Installing a high airflow filter may help reduce HVAC system strain, which can help preserve your heating/cooling system’s efficiency. Using a dirty or restrictive cabin air filter may put additional strain on your system.

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