Best Air Conditioner Filters For Allergies (2025 Updated)
Air conditioner filters for allergies can be a great way to reduce the amount of allergens and dust in your home. They can help to improve the air quality and make it easier to breathe for those with allergies. However, it’s important to know the key points to consider when looking for the best air conditioner filter for allergies. Here are five key points to keep in mind:
1. Filter Type: There are several types of air conditioner filters available, so it’s important to consider what type of filter is best suited for your needs. Filters can range from simple fiberglass filters to more advanced HEPA filters.
2. Filter Size: Make sure the filter you choose is the right size for your air conditioner. If the filter is too big or too small, it won’t be effective.
3. Filter Rating: Look for air conditioner filters that are rated for the type of particles you’re trying to filter out. For example, if you’re trying to filter out pet dander, look for a filter with a high rating for pet dander.
4. Filter Maintenance: Make sure you know how often the filter needs to be changed. Some filters need to be changed every month, while others may need to be changed every six months.
5. Cost: Air conditioner filters can be expensive, so it’s important to consider your budget when looking for the best filter for allergies. Look for filters that are affordable and still provide effective filtration.
By considering these five key points, you can be sure to find the best air conditioner filter for allergies. With the right filter, you can reduce allergens and dust in your home, and enjoy improved air quality.
10 Best Air Conditioner Filters For Allergies
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1. Airx Allergy 16x20x1 Merv 11 Pleated Air Filter – Made In The Usa – Box Of 6
AIRx Filters 16x20x1 (Actual: 15.50 x 19.50 x 0.75 in) MERV 11 pleated air filters are designed to provide the perfect balance between efficiency and cost. These air filters are made in the USA and are 100% synthetic gradient media with an electrostatic charge to help trap 1.0 – 10.0 micron of particles such as lint, dust, pollen, dust mite debris, mold spores, pet dander, smoke, and smog.
These pleated air filters are designed for superior performance and are able to perform at temperatures ranging from 180F (82C) continuous service, with a peak of 225F (107C). The high quality air filter material is moisture resistant double-wall beverage board, helping to ensure the effectiveness and efficiency of your home HVAC system.
This multi-pack of air filter replacements is compatible with Allergen Defense MPR 1000 1085 1200 and Odor Reduction MPR 1200 16x20x1 air filters, providing an economical and efficient solution for your home. AIRx Filters 16x20x1 MERV 11 pleated air filters offer a great balance between effectiveness and cost, making them the perfect choice for your home.
2. Filtrete Mpr 300 Clean Living Basic Dust Filter, 16x20x1, 6-Pack
This Filtrete 16x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack is designed to outperform fiberglass, washable and non-electrostatic filters. Featuring exclusive Filtrete Brand 3-in-1 technology from 3M, this filter traps unwanted air particles and lets cleaner air flow through. It attracts and captures large particles such as lint, household dust and dust mite debris. With a MPR 300 rating, it can capture more microparticles – such as pollen, pet dander and smoke – from the air passing through it.
This filter is designed with exact dimensions of 15.69 x 19.69 x 0.81, making it the ideal size for your furnace, air conditioner or HVAC system. The filter is pleated and includes a 3-month life span – perfect for keeping your indoor air clean and fresh. This filter is also easy to install, making it a great option for anyone looking for a simple, effective filter.
The Filtrete 16x20x1, AC Furnace Air Filter, MPR 300, Clean Living Basic Dust, 6-Pack is a great choice for anyone looking for an effective and efficient filter. With its 3M technology and MPR rating, this filter captures more unwanted particles from the air, while still allowing cleaner air to flow through. This filter is also easy to install, making it a great option for those looking to keep their indoor air clean and fresh.
3. Dyson Hp04 Pure Hot + Cool Air Purifier, Heater + Fan
The Dyson Pure Hot + Cool Air Purifier, Heater + Fan – HP04 is a multi-functional device that helps create a cleaner, healthier home environment. With Dyson technology, it is scientifically proven to capture particles as small as allergens and bacteria. The HP04 is equipped with a sealed HEPA filter that captures 99.97 percent of allergens as small as 0.3 microns, making it an ideal air purifier for allergies, pets, dust, smoke, pollen, and mold spores.
The HP04 automatically senses air pollution events and initiates purification, displaying air quality levels on its LCD display. The device projects purified air throughout the whole room, thanks to its Air Multiplier technology which delivers over 77 gallons per second of smooth, yet powerful airflow. Plus, the HP04 has a 350 degree oscillation, which directs the airflow where you need it to help make the air cleaner.
The HP04 is also a purifying space heater. It can be used for long range personal heating or fast, even room heating, with thermostatic control in the winter to bring the room up to the right temperature. Additionally, the HP04 is Wi-Fi connected and can be controlled remotely using the Dyson Link app. You can also use voice control to turn the device on/off, turn on auto mode, and update you on the indoor air quality with Alexa.
It is important to note that other product listings for non authorized 3rd party sellers are not covered by official Dyson warranty and unauthorized replacement filters are not tested or verified to perform at HEPA standard. Therefore, it is recommended to only use authentic Dyson filters to ensure a sealed system and proper functioning of the machine.
4. Merv 13 Ac Furnace Filter 4-Pack – Usa-Made – Electrostatic Pleated – Removes Pollen, Mold, Bacteria, Smoke
The BNX 20x20x1 MERV 13 AC Furnace Air Filter 4 Pack is designed to provide optimal defense for your air conditioner, furnace, or HVAC system. The actual size of the filter is 19 11/16’’ x 19 11/16’’ x 3/4’’ and is comparable with MPR 1500-1900 and FPR 10. It is made in the USA, sustainably, using recycled cardboard, and is manufactured by BNX Converting, LLC, a registered and approved EPA facility (EPA Registration # 101638-TX-1).
The BNX MERV 13 air filter media provides superior performance, outperforming standard fiberglass filters and utilizing the latest in electrostatic filtration technology. It captures up to 93% of microscopic airborne particles (3-10 um) without impacting air flow, including virus-carriers, bacteria, odors, smoke, pollen, pet dander, allergens, dust, lint, mold, dust mites, and smog. There is noticeably cleaner air in 48 hours.
The BNX Quality Promise ensures the highest quality American made safety products. The latest automated manufacturing processes and technology are used with the strictest quality standards and by American workers.
The BNX 20x20x1 MERV 13 AC Furnace Air Filter 4 Pack is an excellent choice for your air conditioner, furnace, or HVAC system. It provides optimal defense from microscopic airborne particles, while still allowing for industry leading low air flow resistance. With the BNX Quality Promise, you can rest assured that you are getting the best quality and performance.
5. Dyson Hp04 Pure Hot+cool Air Purifier/heater/fan – Hepa Filter, Wifi (Refurbished)
The Dyson Pure Hot + Cool Air Purifier, Heater + Fan is the perfect solution for creating a healthier home environment. This HEPA air filter captures 99.97% of allergens including ultrafine particles (PM2.5), allergens (PM10), volatile organic compounds (VOCs) and Nitrogen Dioxide (NO2). Additionally, its Air Multiplier technology delivers powerful airflow of over 77 gallons per second and oscillation of up to 350° to ensure purified air is distributed throughout the room. The thermostatic heating mode provides long range personal heating or fast and even room heating to keep you comfortable.
Connected to your home wifi, the HP04 Purifying Space Heater can be remotely controlled using the Dyson Link app. This app allows you to monitor air quality levels, initiate purification, create schedules and receive real time reports. Additionally, this device is Alexa enabled for easy voice control.
This certified asthma and allergy friendly purifier is also energy efficient and user friendly. A backward airflow mode ensures you are not cooled or heated while being purified. The fan and heater also feature precise temperature and airflow settings. To ensure optimal performance, only authentic Dyson filters are recommended.
The Dyson Pure Hot + Cool Air Purifier, Heater + Fan is the ideal choice for creating a healthier, more comfortable home environment. This multi-functional device is designed to provide superior air purification, precise temperature and airflow settings and convenient remote control.
6. Aprilaire 213 Merv 13 20x25x4 Air Filter (2-Pack)
AprilAire 213 Replacement Filter for AprilAire Whole House Air Purifiers is the perfect choice for creating a healthier home environment. This genuine AprilAire 213 replacement air filter is designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions. It is designed to optimize the performance of your AprilAire Air Purifier Model: 1210, 1620, 2210, 2216, 3210, 4200, AprilAire or Space Gard 2200 with upgrade kit.
The MERV 13 filter of this air filter effectively removes various airborne allergens including dust pollen, mold spores, bacteria, pet dander, and dust mites. The patented AprilAire Self-Seal Technology minimizes the amount of air bypassing the filter, thus ensuring better performance.
Installating the filter is easy as 1-2-3 with the unique AprilAire Interlock Rail System. Simply unpack, slide in, and close the door. AprilAire is a proud partner of American Lung Association and is committed to its mission of enhancing everyone’s health by improving the air in their homes.
Make sure to replace the filter every 6-12 months for optimal performance. Get the AprilAire 213 Replacement Filter for AprilAire Whole House Air Purifiers today and help create a healthier home environment.
7. H13 True Hepa Air Purifier For Large Rooms, 3000 Sqft Coverage, 99.97% Filtration.
The CLEANFORCE Extra Large Air Purifier is the perfect solution for large rooms, covering up to 3000 sqft. With advanced filtration technology, it offers superior purification capacity, filtering up to 4650 sqft in one hour, and 2325 sqft in 30 minutes. It has an H13 True HEPA Filter, capable of filtering out 99.97% of fine particles, dust, pet dander, smoke, odors, pollen, and VOCs.
The air purifier is easy to operate with a simple touchscreen and remote control. It features smart auto mode, four fan speeds, twelve-hour timer, sleep mode, four colors LED air quality display, auto on/off, and child lock. Additionally, it operates quietly at just 35dB on the lowest setting for a peaceful sleep or work environment.
This air purifier is fully certified and ETL listed, FCC certified, Energy Star Verified, California Air Resources Board (CARB), and CA PROP 65 Compliant. It also has a replacement filter available with the ASIN B08MVTRQN8.
The CLEANFORCE Extra Large Air Purifier is the perfect solution for a healthy, clean air environment. It is ideal for homes, offices, classrooms, and other large rooms, and offers superior purification capacity, touchscreen and remote control operation, and quiet operation. With its advanced filtration technology, it is capable of filtering out 99.97% of fine particles, dust, pet dander, smoke, odors, pollen, and VOCs.
8. Air Vent Filters Kit – 98" X 18" Electrostatic Media W/ 157" Tape, 36+/roll For Hvac/ac/heating Registers & Grilles
Lisol's Complete Air Vent Filters Kit is an essential for every home. Made of Electrostatic Non-Woven Polyester Fabric, these filters capture small particles, reducing the dust in your home and guarding against undesirables from entering. Each package comes with a 98 inch x 18 inch roll of media and 157 inches of installation strip, which can cover over 36+ standard vents, as well as non-standard larger sized vents.
The flexible DIY design makes installation a breeze. Compatible with all size air vents, registers, and grilles, simply stick the installation strip to the outside of the vent and then attach the item. Easily replace dirty filters without needing to remove air vents when changing. This design ensures air flow is unrestricted, making it an ideal choice for DIY projects.
At Lisol, we are committed to providing low-cost high-quality products, saving your time and money. If you have any questions or advice, please email us first to solve it and share your advice with us. Our Complete Air Vent Filters Kit is perfect for ensuring you have the cleanest air in your home, so don't wait and get yours today!
9. Hepa Air Purifier 400+ Cadr 1720sqft, Home Large Room
The Dayette HEPA Air Purifier for Home Large Room is the perfect solution for air purification for those with allergies, pets, or smoke. Featuring Turbo-air Technology, this air purifier can clean up to 1720ft² 1 time per hour, 365ft² 5 times per hour, making it ideal for living rooms, kitchens, and whole houses. The 4-Stage Filtration system, including Pre-filter, True HEPA Filter, Activated Carbon Filter, and Net filter, can reduce up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as 0.3 microns from the air.
Additionally, the air purifier is built with a sensitive infrared air quality sensor to detect PM2.5 in real time, and has an air quality indicator to show how much your air quality has improved. With smart auto mode, 4 fan speeds, 1-12H timer, child lock, and an ultra quiet sleep mode, this air purifier is designed to meet every user's needs.
The Dayette HEPA Air Purifier for Home Large Room is FCC certified, ETL Listed, CARB approved, and 100% OZONE FREE, making it totally environment friendly. Each filter can last 6-8 months based on your actual usage. We provide a 3-Year Warranty and Lifetime Service Support to ensure your satisfaction. Get your Dayette HEPA Air Purifier for Home Large Room today and breathe easy!
10. Filtrete 1200 Mpr Merv 11 Allergen Defense Air Filter, 20x25x1, 2-Pack
The Filtrete 20x25x1 Air Filter MPR 1200 MERV 11, Allergen Defense Odor Reduction, 2-Pack is the perfect choice for your home. This air filter is up to 25 times more effective in odor removal than other national retail home air filters, based on a comparison of organic vapor capacity. An active carbon layer acts as an odor eliminator for pet smells, smoke, cooking, mildew and cleaning chemicals, making it the ideal solution for your home's air filtration needs.
This air filter out-performs fiberglass, washable and non-electrostatic 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system. It attracts and captures particles such as lint, pollen, dust, pet dander, smoke and smog, ensuring a clean and healthy environment for your home. With a rating of MERV 11, the 1200 Odor MPR has the highest possible rating, meaning it captures more microparticles, such as pollen, pet dander, smoke, bacteria and viruses, from the air passing through it.
For optimal performance of your heating & cooling system or HVAC system, it is recommended that you change your home air filter at least every 90 days for 1in. filters, and at least every 12 months for 4 in. and 5 in. filters. A dirty filter will slow down air flow and make the system work harder to keep you warm or cool, wasting energy. Sign-up for a filter change reminder program that works for you! This air filter is for residential use only. Make the Filtrete 20x25x1 Air Filter MPR 1200 MERV 11, Allergen Defense Odor Reduction, 2-Pack your choice for a clean and healthy home environment.
Best Air Conditioner Filters For Allergies FAQs
Do AC filters help with allergies?
Yes, air conditioner filters can help with allergies. Air conditioner filters work by trapping airborne particles such as dust, pollen, and dander that can cause allergies. By trapping these particles, air conditioner filters can help reduce the amount of allergens in the air and lessen the severity of allergic symptoms. Additionally, air conditioners can help reduce the humidity in your home, which can also contribute to allergies. As the humidity levels in your home are reduced, the chances of mold and mildew growth are decreased, which can help reduce allergies.
What is the best air filter for allergies and asthma?
The best air filter for allergies and asthma depends on the individual needs of the person. It is important to consider factors such as the type of allergen, size of the room, and the type of air filter system. HEPA air filters are considered the best for allergies and asthma because they are designed to capture particles as small as 0.3 microns, which is the size of many common allergens. These filters should be changed regularly to ensure they are working properly. For those with severe asthma, a combination of a HEPA filter and an activated carbon filter can be used to capture both particulate matter and volatile organic compounds. Additionally, air purifiers can be used to reduce overall indoor air pollution. Air purifiers with ultraviolet light can help reduce the number of airborne viruses and bacteria. Lastly, the use of air conditioning can help reduce indoor humidity and the spread of airborne allergens.
What is the best filter for allergies?
The best filter for allergies depends on the type and severity of your allergies. HEPA air filters are one of the most effective types of filters for removing allergens like pollen, dust, and dander from the air. Activated carbon filters are also effective at reducing airborne allergens, as well as odors, smoke, and other airborne pollutants. For those with severe allergies, a combination of both HEPA and activated carbon filters may be the most effective solution. In addition, regularly changing your air filters and vacuuming with a HEPA filter vacuum can also help reduce allergens in the home.
What MERV filter do I need for allergies?
The best MERV filter for allergies is typically at least an 8, but ideally a MERV 11 or higher. A MERV 8 filter will capture the majority of airborne allergens like pet dander, dust mites, and pollen, while a MERV 11 filter will capture even smaller particles like mold spores and smoke particles. A higher MERV rating will provide better protection against allergens, but it will also require more frequent filter changes to maintain efficiency. Additionally, it’s important to ensure that the filter fits properly in your air conditioner or furnace in order to get the most out of it. Ultimately, the best MERV filter for allergies depends on the severity of your allergies and the size of the particles you’re trying to capture.
