Best 5 Air Conditioner Filters in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Filterbuy | 9.94 | ❌ | ❌ | ❌ |
16x25x5 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.75" x 24.75" x 4.38")
Compatible Models: Honeywell Filter Part Numbers (203719, FC35A1001, FC100A1026, FC100A1029, FC100C1009, FC200E1011, FC200E1029), Air Cleaner Models (F25, F35 / F35R, F100 / F150, FC200), Air Kontrol (#DPP51624), Bryant (FILBBCAR0016, FILXXCAR0016), Carrier (CARF8250606, EXPXXFIL0016, EXPXXLMC0016, EXPXXUNV0016, FILCCCAR0016, FILXXCAR0016, CMF1625, P102-1625), Day & Night / Payne (MACPAK16), Lennox (X0583, X6670, HCF16-10)
MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow
Electrostatically charged, pleated (100% US made) filters capture more harmful particles and last 3x longer than fiberglass models
Industrial-grade beverage board (recyclable) frames with dual wire backings outperform standard cardboard designs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Filterbuy | 9.94 | ❌ | ❌ | ❌ |
16x25x5 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.75" x 24.75" x 4.38")
Compatible Models: Honeywell Filter Part Numbers (203719, FC35A1001, FC100A1026, FC100A1029, FC100C1009, FC200E1011, FC200E1029), Air Cleaner Models (F25, F35 / F35R, F100 / F150, FC200), Air Kontrol (#DPP51624), Bryant (FILBBCAR0016, FILXXCAR0016), Carrier (CARF8250606, EXPXXFIL0016, EXPXXLMC0016, EXPXXUNV0016, FILCCCAR0016, FILXXCAR0016, CMF1625, P102-1625), Day & Night / Payne (MACPAK16), Lennox (X0583, X6670, HCF16-10)
MERV 11 synthetic media (comparable with MPR 1000 - 1200 & FPR 7) protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow
Electrostatically charged, pleated (100% US made) filters capture more harmful particles and last 3x longer than fiberglass models
Industrial-grade beverage board (recyclable) frames with dual wire backings outperform standard cardboard designs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Filterbuy | 9.94 | ❌ | ❌ | ❌ |
16x25x5 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.75" x 24.75" x 4.38")
Compatible Models: Honeywell Filter Part Numbers (203719, FC35A1001, FC100A1026, FC100A1029, FC100C1009, FC200E1011, FC200E1029), Air Cleaner Models (F25, F35 / F35R, F100 / F150, FC200), Air Kontrol (#DPP51624), Bryant (FILBBCAR0016, FILXXCAR0016), Carrier (CARF8250606, EXPXXFIL0016, EXPXXLMC0016, EXPXXUNV0016, FILCCCAR0016, FILXXCAR0016, CMF1625, P102-1625), Day & Night / Payne (MACPAK16), Lennox (X0583, X6670, HCF16-10)
MERV 8 synthetic media (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow
Electrostatically charged, pleated (100% US made) filters capture more harmful particles and last 3x longer than fiberglass models
Industrial-grade beverage board (recyclable) frames with dual wire backings outperform standard cardboard designs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
OUTPERFORMS FIBERGLASS, WASHABLE AND NON-ELECTROSTATIC 3-month pleated 1 in. home air filters for your furnace, air conditioner or HVAC system
DESIGNED WITH EXCLUSIVE Filtrete Brand 3-in-1 technology from 3M to trap unwanted air particles while letting cleaner air flow through
ATTRACTS AND CAPTURES microscopic particles such as smoke, cough and sneeze debris, bacteria and viruses--and large particles, including lint, household dust and pollen
1550 MPR has a rating of MERV 12
The higher the MPR, the more microparticles--such as pollen, pet dander, smoke, bacteria and viruses--your filter will capture from the air passing through it
MPR 1550
Captures 97-Percent of large airborne allergens, such as pollen, mold spores and dust mite debris
Robust frame construction enhances quality and ensures high durability at the shelf
Lasts up to 12 months
Available in 3 sizes to fit the most common air cleaner systems on the market, including aprilaire/space-gard, trion, air bear and Honeywell
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Filterbuy | 9.94 | ❌ | ❌ | ❌ |
16x25x5 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.75" x 24.75" x 4.38")
Compatible Models: Honeywell Filter Part Numbers (203719, FC35A1001, FC100A1026, FC100A1029, FC100C1009, FC200E1011, FC200E1029), Air Cleaner Models (F25, F35 / F35R, F100 / F150, FC200), Air Kontrol (#DPP51624), Bryant (FILBBCAR0016, FILXXCAR0016), Carrier (CARF8250606, EXPXXFIL0016, EXPXXLMC0016, EXPXXUNV0016, FILCCCAR0016, FILXXCAR0016, CMF1625, P102-1625), Day & Night / Payne (MACPAK16), Lennox (X0583, X6670, HCF16-10)
MERV 11 synthetic media (comparable with MPR 1000 - 1200 & FPR 7) protects homes from pets, allergies, and more by trapping 95% of airborne particles without impacting air flow
Electrostatically charged, pleated (100% US made) filters capture more harmful particles and last 3x longer than fiberglass models
Industrial-grade beverage board (recyclable) frames with dual wire backings outperform standard cardboard designs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Great Filter Sales | 9.79 | ❌ | ❌ | ❌ |
MERV 13 AIR FILTER 16x28x6 – Filters Fast Air Filters meet the same quality standards as the name brand filters and we back our 16x28x6 filter with a MERV RATING 13. We are a member of NAFA, The National Air Filter Association. Be wary of cheap filters.
COMPATIBLE WITH – These 16x28x6 air filters MERV 13 are the compatible replacements for Aprilaire SpaceGard 401, compatible replacement for Spacegard Aprilaire 2400 Air Cleaner System.
ENHANCE THE AIR QUALITY IN YOUR HOME – The premium MERV 13 rating Filters Fast filters will help with overall air quality while also helping to extend the life of your heating and cooling system.
PLEATED FILTER MEDIA – Highly-efficient pleated air filter media. These air conditioner filters will do an excellent job with your indoor air. They provide quality air filtration. Comes pre-assembled for easy installation.
BULK PACK SAVES YOU TIME AND MONEY – Every order includes (2) high-quality 16x28x6 AC furnace air filters (actual size: 15.375 x 26.9375 x 6). They’re individually-inspected and securely boxed, ensuring they arrive in perfect condition.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Filterbuy | 9.94 | ❌ | ❌ | ❌ |
16x25x5 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.75" x 24.75" x 4.38")
Compatible Models: Honeywell Filter Part Numbers (203719, FC35A1001, FC100A1026, FC100A1029, FC100C1009, FC200E1011, FC200E1029), Air Cleaner Models (F25, F35 / F35R, F100 / F150, FC200), Air Kontrol (#DPP51624), Bryant (FILBBCAR0016, FILXXCAR0016), Carrier (CARF8250606, EXPXXFIL0016, EXPXXLMC0016, EXPXXUNV0016, FILCCCAR0016, FILXXCAR0016, CMF1625, P102-1625), Day & Night / Payne (MACPAK16), Lennox (X0583, X6670, HCF16-10)
MERV 13 synthetic media (comparable with MPR 1500 - 1900 & FPR 10) protects homes from bacteria and more by trapping 98% of airborne particles without impacting air flow
Electrostatically charged, pleated (100% US made) filters capture more harmful particles and last 3x longer than fiberglass models
Industrial-grade beverage board (recyclable) frames with dual wire backings outperform standard cardboard designs
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Great Filter Sales | 9.78 | ❌ | ❌ | ❌ |
MERV 8 AIR FILTER 20x20x5 – Filters Fast Air Filters meet the same quality standards as the name brand filters and we back our 20x20x5 filter with a MERV RATING 8. We are a member of NAFA, The National Air Filter Association. Be wary of cheap filters.
COMPATIBLE WITH – These 20x20x5 air filters are the compatible replacement for Trion Air Bear Air Cleaner 255649-103 20 x 20 Filter Models. Compatible replacement for Trion 455604-019.
ENHANCE AIR QUALITY IN YOUR HOME – The premium MERV 8 rating Filters Fast filters will help with overall air quality while also helping to extend the life of your heating and cooling system.
PREMIUM HVAC FILTERS – Highly-efficient pleated air filter media. These air conditioner filters will do an excellent job with your indoor air. They provide quality air filtration.
BULK PACK SAVES YOU TIME AND MONEY – Every order includes (2) high-quality 20x20x5 AC furnace air filters. Actual Size: 19 11/16 x 20 11/16 x 4 7/8. They’re individually-inspected and securely boxed, ensuring they arrive in perfect condition.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Filtration US Corporation | 5.10 | ✅ | ✅ | ✅ |
<p>* <strong>ENHANCED AIR FILTRATION</strong>: Our 12x12x1 air filters are made using an advanced pleated technology that offers more air coverage, better particle capture performance and helps extend the life of your furnace, air conditioner, or HVAC system. Our pleats are designed with wire backed synthetic electrostatic charged media with high dust holding capacity. </p>
<p>* <strong>FOR OPTIMAL PERFORMANCE</strong> of your heating & cooling system or HVAC system, change your home air filter at least every 90 days. Heat resistant (199F).* FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days. Heat resistant (199F).<br /><br /></p>
<p>* <strong>ENERGY SAVING</strong> Low pressure drop pleated design resulting in lower energy cost, disposable pleated panel filter and excellent combination as pre & secondary filter.<br /><br /></p>
<p>* <strong>BUY WITH CONFIDENCE</strong> This genuine Japan Air Filter replacement air filter was designed and manufactured in JAPAN by Japan Air Filter – the leader in indoor air quality solutions on Japan.</p>
<p>* <strong>CREATE A HEALTHIER HOME</strong> by preventing airborne allergens from circulating through the air in your home. The Japan Air Filter replacement air filter removes airborne allergens as they pass through the MPR 28800 and MERV 13 filter including dust, pet dander.<br /><br /></p>
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Filterbuy | 5 |
| Filters Fast | 2 |
| Filtrete | 1 |
| Japan Air Filter | 1 |
We've carried out a comprehensive analysis of 12,532 reviews on air conditioner filters, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select air conditioner filters priced around $75.14, with top brands including and
Our team of expert editors reviewed these high-quality items and handpicked the top 9 air conditioner filters for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .
We are dedicated to assisting our users in finding the right filters Products based on their needs, saving them considerable time when choosing which air conditioner filters to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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