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Your car is an important tool that you rely on almost every day. I think anyone would agree that keeping your car clean can help you feel better about your car when you are driving, and the quality of the air in your car should be just as clean.
Cabin air filters can make a huge difference in the quality of the air in your car, but with the vast amount available, how do you know which one is best?
This list will show you some of the best cabin air filters that will have you breathing clean, fresh air even during the longest drives.
- Top 10 Best Cabin Air Filters In 2021 Reviews
- 1 K&N VF2000 Cabin Air Filter
- 2 Mann-Filter CUK 2939 Cabin Filter
- 3 FRAM CF10134 Cabin Air Filter
- 4 Spearhead Premium Breathe Easy Cabin Filter
- 5 EPAuto CP285 (CF10285) Premium Cabin Air Filter
- 6 Kootek 2 Pack Cabin Air Filter
- 7 TYC 800001P2 Cabin Air Filter
- 8 Motorcraft FP-70 Filter
- 9 ACDelco CF188 GM Cabin Air Filter
- 10 ECOGARD XC36080 Cabin Air Filter
- Best Cabin Air Filters Buying Guide
Top 10 Best Cabin Air Filters In 2021 Reviews
Before we start, it is important to note that not all filters fit every type of car. Later on, we’ll cover the best way to find out which filter fits your car. Let’s take a look at the best cabin air filters.
1 K&N VF2000 Cabin Air Filter
The reusable element to this cabin air filter makes it a no brainer. Cabin air filters can get dirty really fast, making the air in your car lower quality.
The air filter is made with electrostatically charged material, so it grabs dust particles coming in from the outside air and holds onto them, so you are not breathing them in.
Aside from just dust, it also helps remove mold, mildew, fungus, allergens, bacteria and many other debris from the air that moves into your car. Even with your heater or air conditioner running, this filter catches the debris that irritate allergies and other breathing complications.
The K&N air filter is easy to install for any DIYer and can be easily removed for cleaning. When you go to purchase the filter, you will provide your vehicle’s year, make and model to make sure you get the one that fits your car.
This filter replaces the stock cabin air filter that comes in your car, but instead of having to purchase a new one every time, you just clean it and reuse it again and again. It comes with a cleaning kit solution that is specifically made to safely clean the filter.
2 Mann-Filter CUK 2939 Cabin Filter
The Mann-Filter is another high-quality cabin air filter for select Audi and Volkswagen vehicles. It is lined with activated charcoal which enhances the filtering qualities to allow fresh, clean air to pass through into the cabin.
The activated charcoal helps better trap pollen, spores, dust particles and even harmful gases such as nitrogen dioxide, fuels and ozone by absorbing it into pores in the filter’s material. The fibers are made of a non-woven-based particle media which acts like a sponge and improves the stability and filtering capabilities.
The technology behind these filters is what makes them work so well. They are created to work with a combination of mechanical and electrostatic attraction, which is what draws in the dirt and dust particles. It also comes in multiple packs so you can store the extras and save them for later, and then switch them out when the filter becomes too dirty.
Although this filter is specific to Audi and Volkswagen vehicles, it is still important to make sure you choose the proper fit for your vehicle. By providing your vehicle information when you are purchasing, you can make sure this cabin air filter is right for your car. Once you have the right one, the fit and seal is guaranteed to be perfect.
These filters are very easy to install on your own.
3 FRAM CF10134 Cabin Air Filter
Did you know that a dirty cabin air filter can actually make the air inside your car dirtier than the air outside?
The FRAM cabin air filter uses Arm & Hammer baking soda to filter out air impurities. The baking soda combines with carbon to clean the outside air while it flows through your car’s ventilation system.
This filter does a lot of work, filtering up to 98% of dust, pollen and other common air contaminants. It also allows more air to flow through to help prevent bad odors from forming in the cabin.
Not only does this filter work for the air entering the vehicle cabin, but also traps and keeps damaging particles from entering the engine. This helps prevent increased engine wear, which ultimately helps contribute to a long-lasting engine.
Installation of the FRAM cabin air filter is easy. The filter comes with thorough installation instructions, and also includes QR codes to videos to walk the installer through the entire process.
The Arm & Hammer baking soda is a key ingredient in this filter. Not only does it help trap dirt and dust contaminants, but also helps absorb odor keeping your car smelling fresh and clean. This is the only cabin air filter that uses the natural deodorizing qualities of Arm & Hammer baking soda.
4 Spearhead Premium Breathe Easy Cabin Filter
The Spearhead Premium filter has up to a 25% longer life span because of the activated carbon that lines the filter. The material is shaped like a honeycomb and is made to last up to 15,000 miles.
With a heavier, thicker material, these filters use industrial strength electrostatic media to filter the air coming into your car. The particles become trapped in densely packed activated carbon, which absorbs debris and harmful gases and odors from getting through into the cabin.
This filter also has a three-state filtration system to keep debris, exhaust fumes and allergens out of the cabin. The first later is the dust filter for road debris, the second is the antimicrobial filter for blocking allergens and finally an absorption filter to absorb exhaust fumes. All three layers combine to only allow clean, filtered air into the cabin.
Spearhead Premium Breathe Easy Cabin Filters are very easy for anyone to install on their own. You first will need to provide your vehicle information to find which filter size is right for your car. The filter comes with step-by-step instructions to help you along the way, saving you the time and money of going to a repair shop and having your filter replaced professionally.
5 EPAuto CP285 (CF10285) Premium Cabin Air Filter
If you own a Toyota, Lexus, Land Rover, Scion or Subaru and need a new cabin air filter, this filter could be a great option for you.
The EPAuto cabin air filter creates cleaner air with soda and carbon, trapping dirt and dust particles before they make their way into your car’s cabin. The combination of the soda and carbon also help to eliminate odors in your car by trapping gasses and fumes in the filter’s material.
There are multiple options for different car model versions available, so make sure you provide the correct vehicle information to get the right fit. The right fit is crucial because filters that are too small will allow unfiltered air to pass through the ventilation system.
Once you have found the right one, installation is very easy and comes with an instruction manual. There are also plenty of videos online that can help walk you through installation.
The material that makes this filter is made thick specifically for filtering out more contaminants. It is layered with the carbon and soda to create a barrier between the air outside and the air going into your cabin.
6 Kootek 2 Pack Cabin Air Filter
As another option for select vehicles, this cabin air filter has activated carbon that acts as the key filtering component. The thing that sets this cabin air filter apart is the ability to absorb particles as small as 5 microns. For size comparison, one human hair is about 75 microns across, so 5 is especially tiny. This vastly improves the air quality in your car.
This filter also includes active carbon and soda, helping to absorb odors as well as common dust and debris particles. Apart from improving the smell, this will also help enhance or improve HVAC performance, so your air conditioning runs better for longer.
This filter is most helpful for removing pollen and road dust, making it great for anyone who suffers from allergies. Installation is completed in just 7 easy steps, which are included with the filter. There are also various videos online that can help walk you through installation.
The Kootek Cabin Air Filter replaces the current stock filter in the vehicle. It is sturdier and does not have the common factory odor that new filters can have. The high number of pleats, or folds in the actual material, allow for more air to flow through the filter so you have a higher quality amount of air in your vehicle’s cabin.
7 TYC 800001P2 Cabin Air Filter
This filter comes in two different options as wither a Particle filter or a Combination filter. While both are good choices, they each have different purposes. The Particle filter is a single-stage filter, while the Combination filter has an additional carbon layer to help prevent and remove odor. Both versions collect dust and dirt particles, but the Combination filter takes an extra step to prevent odors.
The TYC cabin air filter eliminates nearly all lingering exhaust fumes and airborne contaminants before they make their way into your car’s cabin. They also are made to filter more air than most cabin air filters, so your car’s cabin will not become stuffy or uncomfortable.
With its specifically designed filtration, this filter has a higher load capacity, so it can collect more dirt and dust while still allowing the proper air flow to pass through.
This filter is very easy for DIYers to install. It comes with throughout installation instructions and there are multiple videos online that can help walk you through the process.
8 Motorcraft FP-70 Filter
Just as the name states, this filter is specifically made to combat odor and particles to keep your cabin air fresh and clean.
These cabin air filters are put through very comprehensive testing both in a lab and through real world test to ensure they are meeting high standards. They are created to be reliable, high performing filters that supply the best quality of filtered air to the vehicle’s cabin.
Each filter contains multiple layers of material that filter soot, smog and tobacco smoke through electrostatically charged layers. Not only does this help improve the quality of air you are breathing, but also helps protect your HVAC system by limiting the amount of dust, mold, spores, pollen and fungus that collects on its components.
This filter captures up to 90% of particles that are 10 microns or larger (again, refer back to the fact that a human hair is roughly 75 microns!). This helps prevent even the smallest dust particles from passing through to the inside of the vehicle. The polyester spun frame is solid and helps the filter maintain its shape, as well as reducing the amount of air that sneaks past through the border of the filter.
With easy installation instructions, this filter is easy for any DIYer to install themselves.
9 ACDelco CF188 GM Cabin Air Filter
When a cabin air filter replacement is recommended by General Motors, it is for a good reason. This filter is one of the highest quality replacements you can find.
The ACDelco cabin air filter is made with non-woven material and compound and long media, helping to capture more particles while still increasing air flow.
The compound media consists of three layers. The first, outside layer captures larger, airborne particles. The middle layer captures smaller airborne particles, while the third provides strength and stability to the filter. This layered material creates what is called ‘separated’ media, which allows the filter to better trap and hold particles.
These cabin air filters are specifically made for GM vehicles and are manufactured specifically to fit as well or better than the stock filters. The fit is crucial to keeping unfiltered air from leaking through into the cabin.
The ACDelco filter also helps prevent bacteria and mold from growing and lingering in your vehicle cabin, helping even more to improve the quality of air in your vehicle cabin. These bacteria can also affect your HVAC and engine components, so this filter can also help protect those components.
10 ECOGARD XC36080 Cabin Air Filter
Another option for Honda owners is the ECOGARD Premium Cabin Air Filter. These are compatible with several different Honda models, which can be checked easily by providing your vehicle information.
This ECOGARD filter removes 95.5% of all pollen, dust particles, air pollution, allergens, pet dander and so many other airborne contaminants from the outside air before it flows into your cabin. It also helps keep your car’s HVAC system clean and functioning at its best by keeping the air that flows into those components clean of bacteria and mold.
This filter can also help rid your car of musty odors and help prevent odors in the future. It is ideal for those with allergies or other respiratory issues that might be triggered by air contaminants. Plus, it helps improve the heat and air conditioning ventilation, so you remain comfortable in your vehicle.
With just a few installation instructions, DIYers can easily install these filters without needing to consult a professional. There are also multiple online videos that can show step-by-step installation instructions. Professional installation can be extremely expensive, so this will save you time and money.
Best Cabin Air Filters Buying Guide
While you can’t always control the quality of air you breathe outside, you can control the quality of air you breathe in your vehicle. Getting the best cabin air filter can help you do so.
There are a few factors you want to consider when looking for a new cabin air filter. Before you start, read this list of things to check for:
- Check your cabin air filter twice a year, preferably in the spring and fall, to see if it needs replaced. You may not notice if your air filter is dirty or malfunctioning, so checking it biannually will help you know when it needs replaced.
- If you need a new air filter, make sure the one you are purchasing fits the make and model of your vehicle. Many cabin air filters will allow you to fill out this information as you are purchasing the product.
- Purchase an air filter that will perform how you want it to. If you are someone who suffers from severe allergies, you might want a cabin air filter like the K&N VF2 Washable & Reusable Cabin Air Filter which specifically targets allergens while filtering.
- Make sure you have a replacement cabin air filter before removing your current one. You will be able to see how dirty your cabin air filter is before you take it out. Unless you already have the replacement, do not remove the current air filter. You may damage it upon removal, and then you will be stuck without one till your replacement comes.
If you have tried replacing your vehicle’s cabin air filter and your cabin air quality is still low, try looking at these engine air filters to see if one might help. You cold air intake could also be giving you trouble, which could be solved by one of these products.
At the end of the day, you want a car that doesn’t stink, and that you can breathe easy in. Any of the products listed above will help you accomplish higher air quality in the cabin of your vehicle. You just have to decide which cabin air filter is best for your car and your needs.