LOVE YOUR CAR
LOVE THE ENVIRONMENT

REUSE AND REDUCE WASTE


K&N? washable, reusable engine, cabin, and home air filters are an eco-friendly alternative to disposable filters, and are designed for exceptional performance and years of use. Reduce disposable filter waste by washing and reinstalling a product designed for long-life performance, and join millions of consumers who are helping to reduce filter waste in landfills with K&N.

PRODUCTS

air filter

REUSABLE ENGINE AIR FILTERS


K&N? High-Flow Air Filters? are engineered to last for the entire life of your vehicle—as opposed to disposable filters, which typically need to be replaced every 15,000-20,000 miles. You can help reduce the 100 million disposable filters that are discarded in landfills each year by installing a reusable filter.

SHOP NOW
k&n home air filter

WASHABLE HOME AIR FILTERS


One K&N? lifetime washable home air filter is designed to last for the life of your HVAC system. Instead of purchasing a disposable filter every 60-90 days, simply wash and reinstall your K&N home air filter.

SHOP NOW
k&n cabin air filter

LIFETIME CABIN AIR FILTERS


K&N? washable cabin air filters help filter mold, dust, pollen, and other contaminants—and are designed to be washed and reused for the entire lifespan of your vehicle. Help protect your family from environmental pollution and reduce contaminants that can aggravate allergies.

SHOP NOW
k&n filter cleaner

FILTER CLEANER


Instead of replacing disposable filters over and over, you can easily restore your reusable K&N? filter’s performance using our specially-designed cleaners.

SHOP NOW
mountain view

PROTECT THE ENVIRONMENT


Help reduce the 100 million disposable air filters that end up in landfills each year by installing a K&N engine, cabin, or home air filter that’s washable, durable, and engineered to last for the entire lifespan of your vehicle or HVAC system.

k&n dyno test

PROTECT YOUR CABIN ENVIRONMENT


K&N? cabin air filters help protect from environmental contaminants. A specially designed thermally bonded nonwoven synthetic material acts as a physical barrier, trapping dust, pollen, mold, bacteria, fungi, and other pollutants—keeping them out of your cabin and lungs, and helping keep your interior environment fresh.

k&n home air filter installation

PROTECT YOUR HOME ENVIRONMENT


Installing a washable, reusable home air filter can help save you money over disposable filters—which must be frequently repurchased (approximately every 90 days in the average suburban home—and every 60 days or sooner if you have pets). Instead of fully replacing your filter several times a year (which can be very costly), you simply wash and reinstall for the entire lifespan of your HVAC system.

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!


LEARN MORE
Chat Now Chat Now
128彩票 临海市 湖北省 钟祥市 大同市 兰溪市 湘潭市 松滋市 铁力市 彭州市 厦门市 宜春市 邹城市 彭州市 山东省 金昌市 平度市 海南省 双滦区 忻州市 葫芦岛市 十堰市 平度市 潞城市 临沂市 阜新市 普兰店市 汉川市 兴城市 都匀市 枣庄市 安达市 烟台市 高邮市 梅河口市 江油市 白银市 丰城市 孝义市 石首市 池州市 葫芦岛市 福建省 金华市 梅河口市 胶州市 上虞市 大石桥市 江阴市 吉首市 大庆市 铁力市 深州市 山西省 厦门市 项城市 永州市 原平市 明光市 耒阳市