Shop All Savings
Appliances
Bath & Faucets
Blinds & Window Treatment
Building Materials
Lumber & Composites
Cleaning
Decor & Furniture
Lighting & Ceiling Fans
Doors & Windows
Electrical
Flooring & Area Rugs
Hardware
Heating & Cooling
Kitchen & Kitchenware
Lawn & Garden
Outdoor Living & Patio
Paint
Plumbing
Seasonal Decor
Smart Home
Storage & Organization
Tools
Automotive
Furniture
Gift Cards
Credit Cards
View All Home Services
Tool Rental
Benefits & Services For the Pro
Project Calculators
View All DIY Projects
Local Ad
Store Finder
Site Map
#1 Home Improvement Retailer
Select store
...
...
Cart
Select store
...
...
Shop All
Services
DIY
Log In
Cart
Home
/
Heating, Venting & Cooling
/
Air Filters
SYNTHETIC AIR FILTERS
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Filters
Filters
Clear All
Air Filter Size: 21 1/4x37 1/4
Air Filter Size: 12x24
Air Filter Size: 16x30
Filter Material: Synthetic
MERV Rating (Minimum Efficiency Reporting Value): MERV 8
MERV Rating (Minimum Efficiency Reporting Value): MERV 4
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Same-Day Delivery
Availability
Show Out of Stock
Department
Heating, Venting & Cooling
Air Filters
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Brand
HDX
AAF Flanders
Price
to
Apply
$0 - $10
$10 - $20
$30 - $40
$100 - $150
MERV Rating (Minimum Efficiency Reporting Value)
MERV 13
MERV 8
MERV 4
Air Filter Depth (in.)
1
2
4
Filter Performance Rating (FPR)
4-5 - Good
Not Rated
Most Popular Sizes
Other Sizes
12x24x1
16x30x1
Contaminants Captured
Dust/Lint
Pollen
Dust Mites
Pet Dander
Bacteria
Mold Spores
Odors
Pack Size
1
3
6
12
View Results
All Filters
MERV Rating (Minimum Efficiency Reporting Value)
Air Filter Depth (in.)
Filter Performance Rating (FPR)
Most Popular Sizes
Contaminants Captured
Air Filter Size: 21 1/4x37 1/4
Air Filter Size: 12x24
Air Filter Size: 16x30
Filter Material: Synthetic
MERV Rating (Minimum Efficiency Reporting Value): MERV 8
MERV Rating (Minimum Efficiency Reporting Value): MERV 4
Clear All
7 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
More Options Available
$
12
.
96
(
$4.32
/filter
)
(14145)
HDX
12 in. x 24 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
Add to Cart
Compare
More Options Available
$
5
.
98
(20122)
HDX
12 in. x 24 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8
Add to Cart
Compare
More Options Available
$
12
.
96
(
$4.32
/filter
)
(14145)
HDX
16 in. x 30 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8 (3-Pack)
Add to Cart
Compare
More Options Available
$
5
.
98
(20122)
HDX
16 in. x 30 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8
Add to Cart
Compare
More Options Available
$
5
.
50
(
$1.83
/filter
)
(279)
HDX
21. 25 in. x 37. 25 in. x 1 in. Standard Pleated Air Filter FPR 5 (3-Pack)
Add to Cart
Compare
$
32
.
66
/case
(
$2.72
/filter
)
(5)
12 in. x 24 in. x 2 in. Standard Capacity Self Supported Pleated Air Filter MERV 8 (12-Case)
Add to Cart
Compare
$
126
.
37
/case
(
$21.06
/filter
)
AAF Flanders
12 in. x 24 in. x 4 in. Prepleat MERV 6 Pleated Air Filter (Case of 6)
Add to Cart
Compare
Installation Services
HVAC Maintenance
A seasonal heating or cooling tune-up can identify potential issues and comes with our 6-month "No Breakdown Guarantee."
Learn More