Top 30 Cheap Furnace Filters on Amazon (Verified You can Buy)
Top 1
Best HVAC
Best Household Furnace Parts & Accessories
Best for FilterBuy
Best for Electrostatic
Best for Allergies
Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 19.50 x 0.75 Inches)
Filterbuy
AFB16x20x1M8pk4
19.5 x 15.5 x 0.75 inches
1.62 Pounds
Ratings for Filterbuy (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Filterbuy | 285 | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
16x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 15.50" x 19.50" x 0.75")
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
Aerostar 20x20x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 3/4" x 19 3/4" x 3/4")
Aerostar
20x20x1 MERV 8
19.75 x 19.75 x 0.75 Inches
3.06 pounds
Ratings for Aerostar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Nominal size: 20x20x1; Actual size: 19 3/4" x 19 3/4" x 3/4"; This MERV 8 filter is comparable with MPR 600 & FPR 5.
Designed to filter microscopic particles such as lint, dust mites, spores, and pollen
Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 19.50 x 0.75 Inches)
Filterbuy
AFB20x20x1M8pk4
19.5 x 19.5 x 0.75 Inches
1.8 Pounds
Ratings for Filterbuy (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Filterbuy | 285 | ✅ | ✅ | ✅ |
Features
20x20x1 replacement air filters for your furnace, air conditioner, heat pump, or HVAC system (actual size: 19.50" x 19.50" x 0.75")
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
Top 4
Best for Fiberglass
16x25x1 Air Filter Comparable to MPR 100 Basic Economy Furnace Filters, 12 Pack of Non Pleated Fiberglass Filter For Dust - Low Airflow Restriction! From AIRX FILTERS WICKED CLEAN AIR.
AIRx Filters
16x25x1
15.75 x 24.75 x 0.75 inches
Ratings for AIRx Filters (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Discount Filters | 1,725 | ❌ | ❌ | ❌ |
Features
Breathe easy with our 16x25x1 Air Filter! Made with high-quality fiberglass, this rated filter effectively captures dust and lint particles, ensuring cleaner air for you and your family.
Keep your furnace running smoothly with our 16x25x1 furnace filters! Designed to fit perfectly and with low airflow restriction, these filters help maintain optimal airflow and energy efficiency.
Filtrete 16x20x1 Air Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete
BD00-6PK-1E
16.0 x 20.0 x 1.0 Inches
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 6-pack of 3-month pleated Filtrete 16x20x1 MPR 300 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 15.69 x 19.69 x 0.81
Aerostar 16x25x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 15 3/4"x 24 3/4" x 3/4"), White
Aerostar
16x25x1 MERV 8
24.75 x 15.75 x 0.75 inches
1.48 Pounds
Ratings for Aerostar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Nominal size: 16x25x1; Actual size 15 3/4"x 24 3/4" x 3/4"; This MERV 8 filter is comparable with MPR 600 & FPR 5.
Designed to filter microscopic particles such as lint, dust mites, spores, and pollen
Simply by MervFilters 20x20x1 MERV 8 Air Filter, 6 Pack
Simply
MF202016
20.0 x 20.0 x 1.0 inches
3.0 Pounds
Ratings for Simply (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Better Buy AMZ | - | ✅ | ✅ | ✅ |
| SAP-MART | - | ✅ | ✅ | ✅ |
| OM Shiv-Shakti 3 | - | ✅ | ✅ | ✅ |
| MervFilters | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
UNIVERSALLY COMPATIBLE: This air conditioner, furnace and HVAC filter works with almost any brand. It is comparable to the 3M Filtrete MPR 600 Dust & Pollen, Filterbuy AFB Silver and the Honeywell FPR 5 models.
CREATE A CLEANER ENVIRONMENT: Entrap air particles that bring harm to you and your loved ones with our Merv 8 pleated air filters that capture dust, lint and pollen.
Top 8
Best Furnace Filters
Best Household Furnace Parts & Accessories
Best for Filtrete
Best for Allergies
Filtrete 16x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 15.68 x 19.68 x 0.81 in)
Filtrete
AD00-2PK-1E
21.0 x 16.375 x 2.5 inches
0.966 Pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 16x20x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through (Compared to MERV 11 minimum filter requirements; microparticles are 0.3 – 1.0 in size)
Filtrete 16x25x1 Air Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete
BD01-6PK-1E
25.0 x 1.0 x 16.0 inches
3.0997 Pounds
- Manual: Italian
- Manual: German
- Manual: French
- Manual: English
- Manual: Spanish
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 6-pack of 3-month pleated Filtrete 16x25x1 MPR 300 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 15.69 x 24.69 x 0.81
Filtrete 16x25x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 15.68 x 24.68 x 0.81 in)
Filtrete
AD01-2PK-1E
26.0 x 16.375 x 2.5 inches
1.0 Pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 16x25x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through (Compared to MERV 11 minimum filter requirements; microparticles are 0.3 – 1.0 in size)
Top 11
Best for Aerostar
Aerostar 16x20x1 MERV 8 Air Filter, 6 Count, ACTUAL SIZE (19.75"L x 15.75"W x 0.75"Th ), HVAC, Air Conditioning & Furnace Filter Captures Dust, Lint & Pollen (MPR 600 / FPR 5), Made in USA
Aerostar
16x20x1 MERV 8
19.75 x 15.75 x 0.75 inches
1.94 pounds
Ratings for Aerostar (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
UNIVERSAL COMPATIBILITY: Fits most standard residential and commercial HVAC systems with a 1-inch filter slot. Including Carrier, Bryant, Payne & Honeywell. Actual size 15.50 x 19.50 x 0.75 Comparable to Filtrete MPR 600 and Honeywell FPR 5 filters.
DEPENDABLE MERV 8 (MPR 600 / FPR 5) FILTRATION: Captures up to 90% of airborne particles such as dust, lint, pollen, pet hair, and mold spores to help keep your home’s air cleaner and fresher every day.
Filtrete 16x25x1 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense 3-Month Pleated 1-Inch Air Filters, 4 Filters
Filtrete
9801-4
24.69 x 0.81 x 15.69 inches
0.572 pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Hearthshire | 73 | ✅ | ✅ | ✅ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 4-pack of 3-month pleated 1” Filtrete 16x25x1 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 15.69 x 24.69 x 0.81
Top 13
Best HVAC
Amazon Basics MERV 5 AC Furnace Air Filter, 20x20x1 inches, 6-Pack (Actual size: 19.75" x 19.75" x 0.75")
Amazon Basics
BP50S.012020-6
20.0 x 20.0 x 1.0 inches
Ratings for Amazon Basics (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
CLEANER AIR: Home air filter (6-pack) promotes cleaner indoor air; helps furnace or air conditioner run efficiently
EFFECTIVE: Traps materials pass through the filter; rated MERV 5
Top 14
Best for Fiberglass
Flanders E-Z Flow II - 16'' x 20'' x 1'' - Disposable Filters - MERV 4 - Qty. 12
Flanders
Series 10055.011620
20.0 x 16.0 x 1.0 inches
4.0 Pounds
Ratings for Flanders (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Elco LLC | - | ✅ | ✅ | ✅ |
| Pro Hardware | 2,749 | ✅ | ✅ | ✅ |
| MaxWarehouse | 248 | ❌ | ❌ | ❌ |
| 3G SUPPLIER | - | ❌ | ❌ | ❌ |
Filtrete 20x25x1 Air Filter, MPR 1000, MERV 11, Micro Allergen Defense 3-Month Pleated 1-Inch Air Filters, 2 Filters
Filtrete
AD03-2PK-1E
1.688 x 19.688 x 24.688 inches
1.41 pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Hearthshire | 73 | ✅ | ✅ | ✅ |
| Aabaco Environmental | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated 1” Filtrete 20x25x1 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.69 x 24.69 x 0.81
Filtrete 20x25x4 Air Filter MERV 12, MPR 1550 Certified Asthma & Allergy Friendly 2-Pack, Fits Honeywell & AprilAire, AC Furnace HVAC Filters, Pleated Electrostatic (Actual Size 19.88x24.63x4.31 in)
Filtrete
NDP03-4-2PK-1E
24.56 x 19.88 x 4.31 inches
5.08 pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.88 in x 24.63 in x 4.31 in, This item is a 2-pack of 12-month Filtrete Air Filters
DESIGNED TO FIT: Honeywell and AprilAire Space-Gard brand media air cleaners
Filtrete 16x25x1 Air Filter, 3M MERV 1 HVAC Flat Furnace Filter Replacement, 6-Pack (Actual Size 15.98x25x0.98 in)
Filtrete
Filtrete
0.8125 x 15.7 x 24.7 inches
1.7 Pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| AmericaMart | 3,674 | ❌ | ❌ | ❌ |
| Homegoods Shop | 730 | ❌ | ❌ | ❌ |
| 1StopShopAlot | - | ❌ | ❌ | ❌ |
Features
Clean Home Environment - The Filtrete 16x25x1 HVAC Filter is designed for residential use. It traps unwanted particles in your home's air, promoting a cleaner and fresher living space.
Easy 3-Month Filter Replacement - For optimal performance of your furnace, air conditioner, or HVAC system, change your filter at least every 90 days. A dirty filter slows air flow and makes the system work harder to keep you warm or cool, wasting energy.
Top 18
Best Furnace Filters
Best for Filtrete
Best for Electrostatic
Best for Allergies
Best for Carrier
Filtrete 16x25x4 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Lennox & Honeywell, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 15.88x24.56x4.31 in)
Filtrete
NADP01-2PK-1E
15.88 x 24.56 x 4.31 Inches
2.39 pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 15.88 in x 24.56 in x 4.31 in, This item is a 2-pack of 12-month Filtrete Air Filters
DESIGNED TO FIT: Honeywell and Lennox brand media air cleaners
CoreCarbon Natural Fiber Hog Hair Furnace Door Filter for Mobile, Manufactured and Modular Homes (19-1/2 x 28), Blue
CoreCarbon
HHRF
19.5 x 28.0 x 1.0 inches
0.6393 Pounds
Ratings for CoreCarbon (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| CoreCarbon | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
NO SCISSORS REQUIRED: Pre-Cut for Exact Fitment 19-1/2”x 28”
ORIGINAL NATURAL FIBER HOGS HAIR REPLACEMENT FILTER – High quality UL 900 classified original replacement as compared to synthetic material alternatives
Top 20
Best Furnace Filters
Best HVAC
Best Household Furnace Parts & Accessories
Best for Filtrete
Best for Electrostatic
Filtrete 20x25x1 Air Filter, MPR 300, MERV 5, Clean Living Basic Dust 3-Month Pleated 1-Inch Air Filters, 6 Filters
Filtrete
BD03-6PK-2E
24.69 x 19.69 x 5.25 inches
1.0 pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 6-pack of 3-month pleated Filtrete 20x25x1 MPR 300 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.69 x 24.69 x 0.81
Top 21
Best for Fiberglass
Best for Carbon
Best for Electrostatic
Best for Washable
Best for Mobile Home
CoreCarbon 20x30x1 Cut To Fit Furnace & Air Conditioner Washable Reusable High Air Flow Polyester Fiber Filter Media, Made in USA (20" x 30" x .75" actual)
CoreCarbon
TX2030CTF-FBA
20.0 x 30.0 x 1.0 Inches
0.4608 pounds
Ratings for CoreCarbon (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Resale | - | ❌ | ❌ | ❌ |
| CoreCarbon | - | ❌ | ❌ | ❌ |
Features
MADE IN USA: UL 900 Classified Material designed for use in HVAC systems - Polyester Washable Furnace / Air Conditioner Replacement Filter Media.
CUT TO FIT: Simply cut to any size needed from this 20"x30"x1" pad (20" x 30" x .75" actual)
Simply 16x20x1 Air Filter, MERV 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 15.75"x19.75"x0.75") DUST, Pet, & Allergy Control
Simply
MF162016
15.75 x 19.75 x 0.75 inches
1.9 pounds
Ratings for Simply (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Universally Compatible: Measuring 16" x 20" x 1", with an actual size of 15.75"x19.75" x 0.75", Simply Filters works with almost any brand. Comparable to 3M Filtrete MPR 600, Filterbuy AFB Silver, and Honey well FPR 5.
Cleaner Air Everywhere: Our filters capture dust, mold, pet dander, and pollen in homes, offices, schools, hospitals, and commercial spaces, trapping 90% of airborne particles, promoting a healthier living environment with clean and fresh indoor air.
Top 23
Best for Flanders
Flanders Disposable Air Filter E-Z Flow II - MERV 4, Panel, 12 Pack - 16 x 25 x 1
Flanders
10055.011625
Ratings for Flanders (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hearthshire | 73 | ❌ | ❌ | ❌ |
| Homegoods Shop | 730 | ❌ | ❌ | ❌ |
Features
OPTIMAL SIZE AND FIT: Designed as a 16x25x1 air filter, this panel fits most standard residential furnaces and air conditioners for easy replacement and reliable performance every time.
MERV 4 FILTRATION: Features a MERV 4 filter rating to help capture dust, lint, and airborne particles, improving indoor air quality for a cleaner and healthier home environment.
Top 24
Best for Allergies
Filtrete 14x25x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 13.68 x 24.68 x 0.81 in)
Filtrete
AD04-2PK-1E
25.0 x 14.0 x 1.0 inches
0.99 pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 14x25x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through
Filtrete 14x20x1 Air Filter, MERV 11, MPR 1000, Allergens & Pet Dander, 3-Month AC and Furnace Filters, Cleaner Air, Reliable Airflow, 2 HVAC Filters (Actual Size 13.68 x 19.68 x 0.81 in)
Filtrete
AD05-2PK-1E
21.0 x 14.375 x 2.5 inches
0.0006 pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
MAKE YOUR HOME YOUR SANCTUARY: 2-pack of 3-month pleated Filtrete 14x20x1 MERV 11 MPR 1000 AC Furnace Air Filter helps capture unwanted particles from your household air to contribute to a cleaner, fresher home environment
EXCLUSIVE TECHNOLOGY: Designed with Filtrete 3-in-1 technology to pull in and trap unwanted particles, allowing cleaner air to flow through (Compared to MERV 11 minimum filter requirements; microparticles are 0.3 – 1.0 in size)
Simply 20x25x1 Air Filter, Merv 8, 6 Pack, For Home AC Furnace & HVAC (Actual Size: 19.75"x24.75"x0.75") DUST, Pet, & Allergy Control
Simply
MF202516
19.75 x 24.75 x 0.75 inches
2.0 Pounds
Ratings for Simply (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
Universally Compatible: Measuring 20" x 25" x 1", with an actual size of 19.75"x24.75" x 0.75", Simply Filters works with almost any brand. Comparable to 3M Filtrete MPR 600, Filterbuy AFB Silver, and Honeywell FPR 5.
Cleaner Air Everywhere: Capture dust, mold, pet dander, pollen and auto exhaust in homes, offices, schools, hospitals, and commercial spaces, trapping 95% of airborne particles to promote a healthier living environment with clean and fresh indoor air.
Top 27
Best Furnace Filters
Amazon Basics MERV 5 AC Furnace Air Filter, 16x25x1 inches, 6-Pack (Actual size: 15.75" x 24.75" x 0.75")
Amazon Basics
BP50S.011625-6
16.0 x 25.0 x 1.0 inches
Ratings for Amazon Basics (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
CLEANER AIR: Home air filter (6-pack) promotes cleaner indoor air; helps furnace or air conditioner run efficiently
EFFECTIVE: Traps materials pass through the filter; rated MERV 5
Top 28
MERV 8 Air Vent Filters, 20" x 90"Cut to Fit Air Filter Material (80+ Filters),Electrostatic Triple Vent Filter for Floor, Ceiling, HVAC & RV Vents, Includes 48 Adhesive Hook Tape
MAXTBEE
MB-GLM2090BL
90.0 x 20.0 x 0.5 inches
0.331 pounds
Ratings for MAXTBEE (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ❌ | ❌ | ❌ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
Cleaner, Healthier Air:Breathe easier with our air vent filters for home. These vent filters for home floor capture dust, pet hair, ect, reducing sneezing, coughing, and irritation. Ideal for a cleaner, healthier indoor environment
MERV 8 Triple-Layer Filtration:Our air vent filter features MERV 8 filtration to block up to 85% of airborne particles. The 3-layer design captures both large debris and tiny dust, ensuring effective filtration without restricting airflow
Simply by MervFilters 16x25x1 Air Filter, MERV 8, MPR 600, AC Furnace Air Filter, 6 Pack
Simply
MF162516
15.75 x 24.75 x 0.75 inches
1.8 Pounds
Ratings for Simply (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| MervFilters | - | ✅ | ✅ | ✅ |
| Amazon.com | - | ✅ | ✅ | ✅ |
Features
Universally Compatible- This air conditioner, furnace and HVAC filter works with almost any brand. It is comparable to the 3M Filtrete MPR 600 Dust and Pollen, Filterbuy AFB Silver and the Honeywell FPR 5 models.
Create a Cleaner Environment- Entrap air particles that bring harm to you and your loved ones with our Merv 8 pleated air filters that capture dust, lint and pollen. Nominal Size: 16 x25 x1 , Actual Size: 15.75 x24.75 x0.75
Filtrete 20x25x5 Air Filter MERV 11, MPR 1000 Micro Allergen Defense 2-Pack, Fits Lennox, AC Furnace HVAC Filters for Home, Pleated Electrostatic (Actual Size 19.63 x 24.75 x 4.31 in)
Filtrete
MPR 1000
8.62 x 19.88 x 24.56 inches
6.1002 pounds
Ratings for Filtrete (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon Resale | - | ❌ | ❌ | ❌ |
| Amazon.com | - | ❌ | ❌ | ❌ |
Features
DIFFERENT FROM NOMINAL SIZE: Slightly different from the nominal size, this air filter’s exact dimensions are 19.63 in x 24.75 in x 4.31 in, This item is a 2-pack of 12-month Filtrete Air Filters
DESIGNED TO FIT: Lennox brand media air cleaners
Top 10 Cheap Furnace Filters - Verified to Buy (October 2026)
- 1. Filterbuy 16x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated...
- 2. Aerostar 20x20x1 MERV 8 Pleated Air Filter, AC Furnace Air...
- 3. Filterbuy 20x20x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated...
- 4. 16x25x1 Air Filter Comparable to MPR 100 Basic Economy Furnace...
- 5. Filtrete 16x20x1 Air Filter, MPR 300, MERV 5, Clean Living...
- 6. Aerostar 16x25x1 MERV 8 Pleated Air Filter, AC Furnace Air...
- 7. Simply by MervFilters 20x20x1 MERV 8 Air Filter, 6 Pack
- 8. Filtrete 16x20x1 Air Filter, MERV 11, MPR 1000, Allergens &...
- 9. Filtrete 16x25x1 Air Filter, MPR 300, MERV 5, Clean Living...
- 10. Filtrete 16x25x1 Air Filter, MERV 11, MPR 1000, Allergens &...
Top 9 Cheap Furnace Filters Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- Filterbuy
- Aerostar
- AIRx Filters
- Filtrete
- Simply
- Amazon Basics
- Flanders
- CoreCarbon
- MAXTBEE
Related Cheap Furnace Filters Guides
For more personalized Cheap Furnace Filters guides, Check those pages,
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Top 10 Cheap Furnace Filters Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Hearthshire : 350,314 Yearly Feedback , Avg. Ratings 4.7
- 2. MaxWarehouse : 147,519 Yearly Feedback , Avg. Ratings 4.7
- 3. Filterbuy : 133,347 Yearly Feedback , Avg. Ratings 4.6
- 4. Homegoods Shop : 63,966 Yearly Feedback , Avg. Ratings 4.8
- 5. Discount Filters : 32,948 Yearly Feedback , Avg. Ratings 4.8
- 6. Pro Hardware : 22,142 Yearly Feedback , Avg. Ratings 4.7
- 7. AmericaMart : 17,289 Yearly Feedback , Avg. Ratings 4.8
- 8. 1StopShopAlot : 5,533 Yearly Feedback , Avg. Ratings 4.9
- 9. 3G SUPPLIER : 4,620 Yearly Feedback , Avg. Ratings 4.2
- 10. Aabaco Environmental : 3,437 Yearly Feedback , Avg. Ratings 4.5
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Hearthshire | 350,314 | 4.7 |
| 🥈 | MaxWarehouse | 147,519 | 4.7 |
| 🥉 | Filterbuy | 133,347 | 4.6 |
| 4 | Homegoods Shop | 63,966 | 4.8 |
| 5 | Discount Filters | 32,948 | 4.8 |
| 6 | Pro Hardware | 22,142 | 4.7 |
| 7 | AmericaMart | 17,289 | 4.8 |
| 8 | 1StopShopAlot | 5,533 | 4.9 |
| 9 | 3G SUPPLIER | 4,620 | 4.2 |
| 10 | Aabaco Environmental | 3,437 | 4.5 |
[Get] Cheap Furnace Filters Deals (✅Exclusively for Prime)
What does "Amazon Fulfilled" Mean?
Amazon Fulfilled refers to products handled by Amazon's logistics, which indicates that the product is stored, packed, and shipped by Amazon from one of its fulfillment centers.
When you order a product that is "Amazon Fulfilled," Amazon takes care of the storage, packing, shipping, and customer service for that product. This often ensures quicker delivery and better customer service compared to products that are not fulfilled by Amazon. It also means that the product is eligible for Amazon's return policy.
What does "Prime" Mean?
"Prime" refers to Amazon Prime Member (Join Amazon Prime Now), which indicates eligibility for Prime benefits. When you see "Prime" next to a product on Amazon, This generally means that if you are an Amazon Prime member, you can get free two-day shipping on that product, and sometimes even same-day or one-day shipping depending on your location.
Prime members also have access to other benefits, including 2-Day Shipping, Exclusive Member Deals, Prime Video, Buy With Prime, Amazon Music, Prime Gaming, and more.
Shop Prime Cheap Furnace Filters Deals
What does "Free Shipping" Mean?
"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Building Supplies supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Cheap Furnace Filters to buy for new October 2026?
CherryPicks’s Methodology for Evaluating Cheap Furnace Filters
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Building Supplies items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of Cheap Furnace Filters reviews based on our selection criteria. It helped us shortlist the top qualified and rated Cheap Furnace Filters for Building Supplies, We found that most customers choose Cheap Furnace Filters with an average price of $34.40, and the top brands are Amazon Basics, Filtrete, Filterbuy, Aerostar And Flanders.
Then our expert-level editors reviewed all those quality items and selected the top 30 Cheap Furnace Filters for you, We have researched hundreds of sellers and picked the top sellers for Building Supplies, including Amazon Resale, Hearthshire, MaxWarehouse, Filterbuy, Homegoods Shop, Discount Filters, Pro Hardware, AmericaMart, 1StopShopAlot, 3G SUPPLIER, Aabaco Environmental And MervFilters. The Filterbuy 16x20x1 Air Filter MERV 8 Dust Defens... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 10,518 consumers with an average rating of 4.7.
We've helped a lot of satisfied users get the right Tools & Home Improvement product based on their needs, and save lots of time for them to pick Cheap Furnace Filters to buy.
Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.