Labor Day SaleEnds September 7. Limited quantities. No rainchecks.Shop now

$(csi.user.businessName)

Skip to content Go to Product Search

Assistive Survey

Your storeFind a store

Hi there!

For the best experience, be sure to sign in.

Deal of the Day

My Best Buy Memberships

Best Buy Business

Main Content

Deals
Support & Services
Brands
Shop

Deals
Support & Services
- Visit our Support Center
- Repair & Tech Services
- Remote Support
- Manage an Appointment
- Trade In Your Device
- Check Repair Status
- Best Buy Brands Support
- Best Buy Business Professional Services
- Learn About Services by Category
- Protection & Support Plans
- Additional Services
Brands
- Apple
- ASUS
- Beats
- Dell
- HP
- Lenovo
- LG
- Meta
- Nintendo
- Pokémon
- Samsung
- Sony
- All Brands
- Best Buy Brands
Discover
Shop
- TV & Home Theater
  - Explore TV & Home Theater
  - Learn About RGB LED TVs
  - TVs by Size
  - TVs by Brand
  - TVs by Type
    - All Televisions
    - Top TV Deals
    - TVs Under $500
    - RGB LED TVs
    - OLED TVs
    - Smart TVs
    - 4K TVs
    - QLED TVs
    - Frame TVs
    - Mini-LED TVs
    - Gaming TVs
    - Services & Support
      - TV Mounting & Installation
  - All Sound Bars & Home Audio
    - Explore Sound Bars & Home Audio
    - Sound Bars
    - Home Theater & Stereo Systems
    - Speakers
    - Receivers & Amplifiers
    - Premium Audio
    - Services & Support
      - TV & Home Theater Services
  - Projectors & Screens
  - Blu-ray & DVD Players
  - Streaming Devices
  - Home Theater Accessories
  - Premium TV & Home Theater
  - Deals & Outlet
  - Services & Support
  - Best Buy for Business
  - Featured
- Computers & Tablets
- Appliances
  - Explore Appliances
  - Major Kitchen Appliances
  - Small Kitchen Appliances
  - Luxury Kitchen Appliances
  - Washers & Dryers
  - Vacuums & Floor Care
  - Heating, Cooling & Air Quality
  - Appliance Packages
  - Shop by Brand
  - Small Space Appliances
  - Appliance Parts & Accessories
  - Deals & Outlet
  - Services & Support
    - Delivery, Installation & Repair
    - My Best Buy Memberships
  - Featured
- Small Kitchen Appliances
- Video Games
- Cell Phones
- Headphones
- Home Audio & Speakers
- Music, Movies & TV Shows
- Cameras, Camcorders & Drones
  - Explore Cameras, Camcorders & Drones
  - Cameras & Lenses
  - Action Cameras & Camcorders
  - Content Creator Gear
  - Camera Accessories
  - Drones
  - Binoculars, Telescopes & Optics
  - Shop by Brand
  - Deals & Outlet
    - Camera, Camcorder & Drone Deals
    - Cameras, Camcorders & Drones Outlet
  - Featured
    - Shop with a Camera Expert
- Wearable Technology
  - Explore Wearable Technology
  - Apple Watch
  - Samsung Galaxy Smartwatches
  - Smartwatches
  - Fitness Trackers & Accessories
  - Smart Rings
  - Smart & AI Glasses
  - Headphones
  - Virtual Reality
  - Shop by Brand
  - Wearable Technology Accessories
  - Deals & Outlet
    - Wearable Technology Deals
    - Wearable Technology Outlet
  - Featured
    - Apple Watch Series 11
- Fitness, Sports & Outdoors
  - Explore Fitness, Sports & Outdoors
  - Exercise & Fitness Equipment
  - Water Sports Equipment
  - Sports Gear & Equipment
  - Kids' Sports & Outdoor Play
  - Camping Gear
  - Electric Transportation
  - Biking
  - Game Room
  - Yard Games
- Sports Fan Shop
- Health, Wellness & Personal Care
  - Explore Health, Wellness & Personal Care
  - Home Health Care
  - Personal Care & Beauty
  - Workout Recovery
  - Eyewear
  - Baby
  - Wearable Tech
  - Contrast Therapy: Hot & Cold Therapy
  - Exercise & Fitness Equipment
  - Muscle Pain Relief & Workout Recovery
  - Ear Care
  - Deals & Outlet
  - Services & Support
    - Shop with a Fitness Expert
- Home, Furniture & Office
- Smart Home, Security & Wi-Fi
  - Explore Smart Home, Security & Wi-Fi
  - Wi-Fi & Networking
  - Security Cameras & Surveillance
  - Smart Doorbells
  - Smart Door Locks
  - Home Security Systems
  - Smart Speakers & Displays
  - Smart Lighting
  - Smart Thermostats
  - Smart Plugs & Outlets
  - Smart Devices
  - Deals & Outlet
    - Smart Home, Security & Wi-Fi Deals
    - Smart Home, Security & Wi-Fi Outlet
  - Services & Support
  - Featured
    - Smart Home Tips & Tricks
    - Home Wi-Fi Networking Tips
- Outdoor Living
  - Explore Outdoor Living
  - Grills & Outdoor Cooking
  - Outdoor Kitchens
  - Outdoor Heating
  - Outdoor Power Equipment
  - Outdoor Home Theater
  - Outdoor Lighting
  - Patio Furniture
  - Lawn & Garden
  - Generators & Backup Power
  - Sheds & Outdoor Storage
  - Deals & Outlet
    - Outdoor Living Deals
    - Outdoor Living Outlet
  - Services & Support
  - Featured
- Electric Transportation
  - Explore Electric Transportation
  - Electric Bikes
  - Electric Scooters
  - Hoverboards
  - Kick Scooters
  - Kids' Scooters & Ride-Ons
  - Safety Gear & Accessories
  - Deals
    - Electric Transportation Deals
  - Featured
- Car Electronics & GPS
  - Explore Car Electronics & GPS
  - Car Audio
  - Auto Care & Cleaning
  - Auto Tools & Equipment
  - Car Security & Convenience
  - Back-Up & Dash Cameras
  - Electric Car Chargers
  - GPS Navigation
  - Marine & Powersports
  - Installation Parts & Accessories
  - Deals & Outlet
    - Car Electronics Deals
    - Car Electronics & GPS Outlet
  - Services & Support
    - Car Electronics Professional Installation
    - My Best Buy Memberships
- Toys, Games & Crafts
  - Explore Toys, Games & Crafts
  - Toys by Type
  - Toys by Age
  - Games, Puzzles & Cards
  - Arts & Crafts
  - Crafting Technology
  - Collectibles
  - Shop by Character
  - Shop by Brand
  - Deals & Outlet
  - Featured
- Collectibles & Memorabilia
Account
Order Status
Recently Viewed
Saved Items
Fall Football
Top Deals
Deal of the Day
Gift Ideas
My Best Buy Memberships
Credit Cards
Gift Cards
Trade-In
Best Buy Business

Furnace Filters

Filters

Skip To Results

Get it fast

Pickup · Ready todaySelect Store

Shipping · Get it today20146

Brand

3M

Filtrete

Filterbuy

Flanders

PuroAir

Cabana Air Filters

Broan

General Store

Price

to

$25 - $49.99

$50 - $74.99

$75 - $99.99

$100 - $149.99

$200 - $249.99

Filter Type

Electrostatic

Removable

/

/

Heating, Cooling & Air Quality

/

/

Furnace Filters

Furnace Filters (13)

Sort by:

3M - AIR FILTER 20x25x1 Inch, Allergen Defense, 1 Count, Pleated Paper, Compatible with Furnace
Syndicated rating, 4.745763 out of 5 stars with 472 reviews on filtrete.com.
(472 reviews from filtrete.com)
$39.99
More options from $39.99
Get it by Tue, Sep 15 • FREE
Compare
3M - Filtrete 20 in. W X 25 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk
Syndicated rating, 4.7386365 out of 5 stars with 352 reviews on filtrete.com.
(352 reviews from filtrete.com)
$44.99
More options from $44.99
Get it by Tue, Sep 15 • FREE
Compare
3M - COMPANY 12x36x1 Filtrete Filter, White
Syndicated rating, 4.8140044 out of 5 stars with 457 reviews on filtrete.com.
(457 reviews from filtrete.com)
$109.37
Get it by Sat, Sep 12 • FREE
Compare
16x24x1 3M Filtrete Ultra Allergen Filter (1-Pack)
Syndicated rating, 4.8140044 out of 5 stars with 457 reviews on filtrete.com.
(457 reviews from filtrete.com)
$109.37
Get it by Sat, Sep 12 • FREE
Compare

3M - Filtrete 16x20x1 AC Furnace Air Filter, MERV 11, MPR 1000, Micro Allergen Defense, 3-Month Pleated 1-Inch Electrostatic
Syndicated rating, 4.745763 out of 5 stars with 472 reviews on filtrete.com.
(472 reviews from filtrete.com)
$105.74
Get it by Sat, Sep 12 • FREE
Compare
3M - UA05DC-6 14x20x1 Filtrete Ultimate Allergen Filter (1-Pack)
Syndicated rating, 4.8104906 out of 5 stars with 591 reviews on filtrete.com.
(591 reviews from filtrete.com)
$114.97
Get it by Sat, Sep 12 • FREE
Compare
20x24x1 Filtrete 1900 Ultimate Allergen Filter by 3M
Syndicated rating, 4.8104906 out of 5 stars with 591 reviews on filtrete.com.
(591 reviews from filtrete.com)
$117.69
Get it by Sat, Sep 12 • FREE
Compare
3M - Filtrete 18 in. W X 24 in. H X 1 in. D 7 MERV Pleated Air Filter 1 pk
Syndicated rating, 4.525 out of 5 stars with 80 reviews on filtrete.com.
(80 reviews from filtrete.com)
$51.83
Get it by Sat, Sep 12 • FREE
Compare

Sponsored

3M - Filtrete 25 in. H x 20 in. W x 4 in. D Air Filter
Syndicated rating, 4.7017045 out of 5 stars with 352 reviews on filtrete.com.
(352 reviews from filtrete.com)
$75.00
Save $4.55
The comparable value is $79.55
Get it by Sat, Sep 12 • FREE
Compare
3M - Filtrete Air Purifiers 9801DC-6 16" X 25" X 1" Filtrete Micro Allergen Reduction Filter
Syndicated rating, 4.745763 out of 5 stars with 472 reviews on filtrete.com.
(472 reviews from filtrete.com)
$81.37
Get it by Sat, Sep 12 • FREE
Compare
3M - Filtrete 20 in. H x W 1 D 11 MERV Air Filter
Syndicated rating, 4.745763 out of 5 stars with 472 reviews on filtrete.com.
(472 reviews from filtrete.com)
$28.76
More options from $28.76
Get it by Thu, Sep 17 • FREE
Compare
3M - Filtrete 20 in. W X 20 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk
Syndicated rating, 4.730769 out of 5 stars with 208 reviews on filtrete.com.
(208 reviews from filtrete.com)
$44.99
More options from $44.99
Get it by Tue, Sep 15 • FREE
Compare

16x20x1, Filtrete Micro Allergen Air Filter, MERV 11, by 3m
Syndicated rating, 4.745763 out of 5 stars with 472 reviews on filtrete.com.
(472 reviews from filtrete.com)
$25.59
More options from $25.59
Get it by Fri, Sep 11 • FREE
Compare

Sponsored

Sponsored

Popular Furnace Filters

Filterbuy - 20x20x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack)
$37.98
Filtrete - Ultra 20 in. W X 25 in. H X 5 in. D Polyester 1550 MPR Pleated Allergen Air Filter 1 pk
$166.25
Filtrete - Allergen Defense 16 in. W X 25 in. H X 4 in. D Pleated 1000 MPR Pleated Allergen Air Filter
$193.72
The price was $200.96
Filtrete - Allergen Defense 12 in. W X 12 in. H X 1 in. D 1000 MPR Pleated Air Filter 1 pk
$80.13
Filterbuy - 16x25x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)
$44.98
Flanders - EZ Flow II 14 in. W X 30 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk
Not yet reviewed
$66.31
The price was $76.25
Filterbuy - 16x25x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (4-Pack)
$34.96
3M - Filtrete 20 in. W X 25 in. H X 4 in. D Polyester 12 MERV Pleated Allergen Air Filter 1 pk
$44.99
Filtrete - 13 in. H X 8.2 in. W Rectangular HEPA Air Purifier Filter 1 pk
Not yet reviewed
$35.80
Flanders - EZ Flow II 16 in. W X 25 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk
Not yet reviewed
$61.88
The price was $70.95
Filtrete - Allergen Defense 20" x 25" x 1" Pleated Air Filter, MERV 11
$20.72
General Store - FLANDERS 10055.01243 24x30x1 FBG Furn Filter
Not yet reviewed
$133.24
The price was $148.30
Filtrete - 16 in. W X 25 in. H X 1 in. D Polypropylene 700 MPR Pleated Air Filter 1 pk
$27.99
Filterbuy - 16x25x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack)
$39.96
VEVOR - HEPA Replacement Filter, 24''x24''x11.5'' AC Filter, True HEPA Pleated Air Filter, Air Filter Replacement
Not yet reviewed
$149.90

Best selling Furnace Filters

Filterbuy - 20x20x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (1-Pack)
$32.99
Filterbuy - 16x25x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack)
$39.96
Filterbuy - 16x25x4 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (2-Pack)
$44.98
Filterbuy - 20x25x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack)
$69.96
Filterbuy - 15x15x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack)
Not yet reviewed
$56.95
Flanders - EZ Flow II 14 in. W X 18 in. H X 1 in. D Fiberglass 1 MERV Air Filter 1 pk
Not yet reviewed
$56.62
The price was $58.75
PuroAir - 16x25x1 HVAC Mega Filter MERV 13 Pleated Plus Activated Carbon Air Filter (4-Pack)
Not yet reviewed
$94.00
Filterbuy - 16x25x4 MERV 11 Pet & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack)
$208.92
Filterbuy - 30x32x2 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack)
Not yet reviewed
$139.98
Filterbuy - 20x25x5 MERV 13 Smoke & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Honeywell & Lennox (4-Pack)
Not yet reviewed
$129.96
Filterbuy - 8x8x1 MERV 13 Smoke & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (6-Pack)
$131.94
Filterbuy - 20x25x5 MERV 13 Smoke & Allergy Defense, Pleated HVAC AC Furnace Air Filters Replacement for Trion Air Bear (3-Pack)
$117.99
Filterbuy - 28x28x2 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (5-Pack)
Not yet reviewed
$100.95
Filterbuy - 24x30x1 MERV 8 Dust & Allergy Defense, Electrostatic Pleated HVAC AC Furnace Air Filters Replacement (12-Pack)
$99.96
Filterbuy - 20x30x5 MERV 11 Pet & Allergy Defense, Pleated HVAC AC Furnace Air Filters for Honeywell Return Grille (2-Pack)
Not yet reviewed
$100.98

Explore related products Sponsored

36 in. Wide 26 cu. ft. Multi-Door French Door Refrigerator with Platinum Interior
$2,999.99
The price was $3,599.99
Reference Series 4" 100-Watt Passive 2-Way Height Channel Speakers (Pair)
$199.99
Special Edition Airwrap i.d. Multi-Styler for Straight+Wavy Hair
Clearance
$552.99
The price was $649.99
WINBOT W3 Omni Robot Window Cleaner with Auto Pad Washing & Multi-Functional Station, Dual Power Modes, 12-Level Safety
$699.99
36 in. Wide 29 cu. ft. French Door Refrigerator with Exterior Water and Ice and FreshChill Full- Refrigerated Drawer
Labor Day Deal
$2,898.99
The price was $3,329.99
F25 Steam Wet Dry Vacuum Cleaner
$399.99
The price was $649.99
50 Pint 3000 Sq. Ft 14.8 quart Energy Star Certified Dehumidifier with Pump
$329.99
24" AutoRelease Dry Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, StormWash, 46 dBA
Labor Day Deal
$579.99
The price was $809.99

Sponsored

Sponsored

Visit our Support Center
Check your Order Status
Shipping, Delivery & Store Pickup
Returns & Exchanges
Price Match Guarantee

Order & Purchases

Check Order Status
Shipping, Delivery & Pickup
Returns & Exchanges
Price Match Guarantee
Product Recalls
Trade-In Program
Gift Cards

Payment Options

My Best Buy® Credit Card
Pay Your Bill at Citibank
Lease to Own
Buy Now, Pay Later
Best Buy Business Financing

Support & Services

Visit our Support Center
Shop with an Expert
Schedule a Service
Manage an Appointment
Protection & Support Plans
Haul Away & Recycling
Contact Us

Rewards & Membership

My Best Buy Memberships
View Points & Certificates
Member Offers

Partnerships

Sell on Best Buy Marketplace
Advertise with Us
Affiliates: Creators & Publishers
Best Buy Health
Best Buy Education
Best Buy Business
Partner+

About Best Buy

Corporate Information
Careers
Corporate Responsibility
Sustainability

Sign in or Create Account

Get the latest deals and more.

Email Address

Best Buy appLearn more ›

How was your experience?

Best Buy Canada

Accessibility Terms & Conditions Privacy Interest-Based Ads State Privacy Rights Health Data Privacy Do Not Sell/Share My Personal Information Limit Use of My Sensitive Personal Information Targeted Advertising Opt Out CA Supply Chain Transparency Act

In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.