Best Potauto Performance Filters in 2026

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 particles such as lint, pollen, dust, pet dander, smoke and smog

BUY WITH CONFIDENCE This genuine AprilAire 213 replacement air filter was designed and manufactured in the USA by AprilAire – the leader in indoor air quality solutions – to optimize the performance of your AprilAire Air Purifier Model: 1210, 1620, 2210, 2216, 3210, 4200, AprilAire or Space Gard 2200 with upgrade kit

CREATE A HEALTHIER HOME by preventing airborne allergens from circulating through the air in your home. The 213 AprilAire replacement air filter removes airborne allergens as they pass through the MERV 13 filter including dust pollen, mold spores, bacteria, pet dander, and dust mites

BETTER PERFORMANCE thanks to the patented AprilAire Self-Seal Technology which minimizes the amount of air bypassing the filter

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

FOR OPTIMAL PERFORMANCE of your heating & cooling system or HVAC system, change your home air filter at least every 90 days for 1 in. filters

A dirty filter will slow down air flow and make the system work harder to keep you warm or cool--wasting energy.

BUY WITH CONFIDENCE This genuine Aprilaire 313 replacement air filter was designed and manufactured in the U.S.A. by Aprilaire – the leader in indoor air quality solutions to optimize the performance of your Aprilaire Air Purifier Model: 1310, 2310, 3310, 4300

CREATE A HEALTHIER HOME by preventing airborne allergens from circulating through the air in your home. The 313 Aprilaire replacement air filter removes airborne allergens as they pass through the MERV 13 filter including dust pollen, mold spores, bacteria, pet dander, and dust mites

BETTER PERFORMANCE thanks to the patented Aprilaire Self-Seal Technology which minimizes the amount of air bypassing the filter

Effective Protection: Cabin air filter offers exceptional protection from dust, soot, pollen, and other airborne contaminants to fresh air in your vehicle interior.

Enjoy the Fresh Air: Soda woven combined with activated carbon effectively capture contaminants that cause odors and offers clean and fresh breeze air for driver and passengers.

Enhances HVAC performance: Particles are prevented from entering the cabin by a close-meshed, non-woven filter layer and causing increased engine wear.

12x12x1 MERV 13 air filter replacement for your air conditioner, furnace or HVAC system. Actual Size: 11 3/4’’ x 11 3/4’’ x 3/4‘’. Comparable with MPR 1500-1900 & FPR 10. Provides optimal defense with electrostatically charged filter media and superior low air flow resistance. Based on ASHRAE Standard 52.2-2017 Initial Efficiency / Resistance.

MADE IN USA, SUSTAINABLY - Proudly manufactured by BNX Converting, LLC in Houston, TX, a registered and approved facility (EPA Registration # 101638-TX-1). Adopts double sided (two-piece) frame technology and made sustainably from recycled cardboard.

SUPERIOR PERFORMANCE - The BNX MERV 13 air filter media outperforms standard fiberglass filters and adopts the latest in electrostatic filtration technology to capture maximum pollen, mold bacteria, smoke, carriers & other microscopic particles while maintaining industry leading superior low air flow resistance.

ENHANCED AIR FILTRATION: Our 14x20x1 air filters are made using an advanced pleated technology that offers more air coverage, better particle capture performance and helps extends the life of your furnace, air conditioner, or HVAC system.

KEEP YOUR INDOOR AIR CLEAN: MERV 8 14x20x1 furnace filters are the ideal choice for anyone wanting clean, crisp air in their home. Our air filters trap debris, pollen, and dust to help improve air quality. Great for Allergy Sufferers. Actual Size is: 13 ¾ x 19 ¾ x ¾

LONG-LASTING PERFORMANCE: Thanks to the thick build and pleated design, our air conditioner filter offers better capture coverage to trap more unwanted air particles and provides resilient filtration for up to 3 months to let only clean air pass through

20x25x5 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.88" x 24.75" x 4.38")

Compatible Models: Honeywell F25 (#203720), F35 / F35R (#FC35A1027), F100 / F150 (#FC100A1037), F200 (#FC200E1037), Bryant (FILBBCAR0020, FILXXCAR0020, FILXXCAR0120), Carrier (CARF8250602, CARFC100A1037, CARL86469, EXPXXFIL0020, EXPXXLMC0020, EXPXXUNV0020, FILCCCAR0020, FILXXCAR0020, FILXXCAR0120), Day & Night (MACPAK20), Lennox (X8790, X0586, X5426, X6661, X6673, X7751, BMAC-20C, HCC20-28, HCF20-10, HCF20-16), Payne (MACPAK20)

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

Actual Size: 19.5” x 19.5” x 3.75” | Nominal Size: 20x20x4

MERV 10 Efficiency with MERV 8 Air Flow (.25" W.C.)

Air Filters for homes, business, schools, apartments, hotels and industrial.

New MERV 10 (at 492 FPM) performance with lower pressure drop at no additional cost!

Efficiency ratings are based on American Society of Heating, Refrigerating and Air-Conditioning Engineers Standard 52.2 1999!

Efficiency ranges are defined for small particles, E1=0.3 to 1.0 microns; medium particles, E2=1.0 to 3.0 microns; and large particles, E3=3.0 to 10.0 microns

THE HIGHER THE MERV RATING, THE MORE PARTICLES TRAPPED – Merv 8 rated AC/Furnace filter. Tested and rated according to ASHRAE Standard 52.2

CREATE CLEANER INDOOR AIR AT YOUR HOME OR WORK - Captures up to 76% of common airborne contaminants such as dust, lint, dust mite debris, pollen, pet dander, smoke, bacteria, and mold spores.

BETTER PERFORMANCE – This Enviroflow air filter is 20 times more efficient than ordinary fiberglass filters

▼ Spec.: 8.78" (Length), 9.09" (Width), 2.91" (Height); Four-layer fabric (One Carbon Layer); Installation instructions included.

▼ Applications Where Used: (Lancer 02-07, Outlander 03-06) (See Amazon Part Finder for fitments to your cars)

▼ Benefits: (1) Reducing at least 98% of these contaminants (Dust, Exhaust Gas...etc.) from the air passing through the filter &entering the interior of the vehicle. (2) Activated carbon cabin filter provide extra protection by absorbingthe airborne. (3) Increase safety through reduced deposits in the fan or on the windscreen, and protect HVAC air conditioning performance.

Actual filter size is: 15.75 in x 24.125 in x 4.875 in

This filter is compatible with TrionAirBear furnaces calling for a 5" filter

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

THE HIGHER THE MERV RATING, THE MORE PARTICLES TRAPPED – Merv 11 rated AC/Furnace filter. Tested and rated according to ASHRAE Standard 52.2

CREATE CLEANER INDOOR AIR AT YOUR HOME OR WORK - Captures up to 85% of common airborne contaminants such as dust, lint, dust mite debris, pollen (inanimate), pet dander, and smoke.

BETTER PERFORMANCE – This Purafilter Gold Series air filter is 30 times more efficient than ordinary fiberglass filters

MERV 11 filter captures common allergens for fresher, cleaner air. As Tested per ASHRAE 52.2 MERV testing. This filter does not claim to remove or reduce any living allergen.

Captures common allergens: pollen, dust, pet hair, smoke and more

High-performance pleated design and dual wire backing

HQRP® Humidifier Water Filter;

Compatible with TRANE / American Standard BAYPAD02A1310A; HUMD300A / HUMD500A / THUMD300ABA00B / THUMD500APA00B Humidifiers;

Dimensions: 10" x 13" x 1 1/2";

Actual Size: 19 7/8 x 21 1/2 x 7/8 (19.875 x 21.5 x .875) | Nominal Size: 19 7/8 x 21 1/2 x 1

Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR rating 5 to 6.

Affordable high quality replacements for Carrier, Payne, or Bryant 19 7/8" x 21 1/2" x 1" air filters.

NO SCISSORS REQUIRED: Pre-Cut for Exact Fitment 14”x20”, 16”x20”, 16”x26”, 19-1/2”x21-3/4”, 19-1/2”x28”, 20"x30"

ORIGINAL NATURAL FIBER HOGS HAIR REPLACEMENT FILTER – High quality UL 900 classified original replacement as compared to synthetic material alternatives

MADE IN USA: High Grade Natural Fiber Furnace Door Replacement Filter for Mobile, Manufactured and Modular Homes Furnace / Air Conditioners

Quality alternative to the OEM filter that offers more affordability without compromising filtration performance or efficiency.

Compatible with Honeywell / Trane / American Standard TRN2621T1, BAYFTAH26M, BAYFTAH26M2, and FLR06074 whole house air filters.

21x26x5 NOMINAL: The actual size of this replacement filter is 25.7" x 20.1" x 5".

HQRP® 2-pack Humidifier Water Filter;

Compatible with TRANE / American Standard BAYPAD02A1310A;

Dimensions: 10" x 13" x 1 1/2";

Nominal size: 16x25x5; Actual size: 15 7/8"x24 3/4"x4 3/8"; This MERV 8 filter is comparable with MPR 600 & FPR 5

Replaces Honeywell part numbers FC100A1029 and FC200E1029, Bryant FILXXCAR0016, Bryant Carrier EXPXXFIL0016, and Lennox X6670

Designed to filter microscopic particles such as lint, dust mites, spores, and pollen

Actual Size: 16 3/8 x 21 1/2 x 7/8 (16.375 x 21.5 x .875) | Nominal Size: 16 3/8 x 21 1/2 x 1

Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR rating 5 to 6.

For optimal performance, recommended to change at least every 3 months.

Nominal Filter Size 20 x 24 x 2

Actual Filter Size 19.375" x 23.375" x 1.75"

Merv 8 Performance

Nominal Filter Size 16 x 16 x 2

Actual Filter Size 15.5" x 15.5" x 1.75"

Merv 8 Performance

MERV 10 Efficiency with MERV 8 Air Flow

Heavy Duty Construction

Galvanized Expanded Metal Backing, Each Filter is Individually Bagged

20x25x5 replacement whole house air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.88" x 24.75" x 4.38")

Our compatible furnance air filter is a standard replacement for the following model air filters: Honeywell F25 (#203720), F35 / F35R (#FC35A1027), F100 / F150 (#FC100A1037), F200 (#FC200E1037), Bryant (FILBBCAR0020, FILXXCAR0020, FILXXCAR0120), Carrier (CARF8250602, CARFC100A1037, CARL86469, EXPXXFIL0020, EXPXXLMC0020, EXPXXUNV0020, FILCCCAR0020, FILXXCAR0020, FILXXCAR0120), Day & Night (MACPAK20), Lennox (X8790, X0586, X5426, X6661, X6673, X7751, BMAC-20C, HCC20-28, HCF20-10, HCF20-16), Payne (MACPAK20)

MERV 11 (comparable with MPR 600 & FPR 5) protects homes from dust, pollen, and more by trapping 90% of airborne particles without impacting air flow

[Quadruple Efficiency Filtration]: A-Premium cabin air filters are comprised of four layers that provide up to 99.97% filtration, which helps to keep dust, soot, pollen, mold and other airborne contaminants from entering the vehicle, and offer the driver and passengers clean, fresh, and odor-free air.

[Fresh Air & Increased Air Flow]: Activated carbon cabin air filters can quickly adsorb unpleasant odors from outside the ventilation system to ensure a more comfortable interior environment, and provide more air flow to enhance HVAC performance.

[Easy and Simple Installation]: Installation Manual Included - Install A-Premium cabin filter within minutes by reaching into your glove department, sliding your filter in and getting a locked in fit. Replace# ‎87139-YZZ09, 88508-01010, 88508-04010, 68164981AA, 88970273, AF1164, C35644, CAF1765, CAF7765, CF134, CF10374

Nominal Size: 20x22x1 | Actual Size: 19-1/2 x 21-7/8 x 7/8 | 1 Inch Depth Filter

Filtration Rating: MERV 10. Comparable to MPR rating 600 to 800, or FPR rating 5 to 6.

Air Flow: Comparable to MERV 8. Durable & Long Lasting: Heavy duty frame won't buckle.

Auto & Truck Maintenance

Country of manufacture: Taiwan

Manufacturer: HASTINGS FILTERS

14x20x1 MERV 11 air filter replacement for your air conditioner, furnace or HVAC system. Actual Size: 13 11/16’’ x 19 11/16’’ x 3/4‘’. Comparable with MPR 1000 & FPR 7. Electrostatically charged filter media with industry leading low air flow resistance.

MADE IN USA, SUSTAINABLY - Proudly manufactured by BNX Converting, LLC in Houston, TX, a registered and approved facility (EPA Registration # 101638-TX-1). Adopts single sided (one-piece) frame technology to reduce environmental waste and made sustainably from recycled cardboard.

SUPERIOR PERFORMANCE - The BNX MERV 11 100% synthetic electrostatically charged air filter media outperforms standard fiberglass filters and adopts the latest in electrostatic filtration technology to allow for industry leading superior low air flow resistance while maintaining the highest grade level of filtration.