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
Me
Cart
Home
/
Heating, Venting & Cooling
/
Air Filters
20x25 Air Filters
3 Results
Air Filter Size: 20x25
Price: $10 - $20
Air Filter Features: Pleated
Clear All
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Next-Day Delivery
Availability
Show Unavailable Products
Department
Heating, Venting & Cooling
Air Filters
Price
to
Go
$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$150 - $200
$200 - $250
Special Values
+ View All
Air Filter Size
7 1/2x29 1/2
7 3/4x21 3/4
7 3/4x25 3/4
8x22
8x28
8x33 1/2
8x33
9x24
9x27
9x30
9x31
10x20
10x10
10x24
10x28
10x30
10x33
11x28 3/4
12x12
12x20
12x24
12x18
12x30
12 1/2x21 1/4
12 1/2x21
12 1/2x24 3/4
12 3/4x21
12x26
13 1/4 x19 3/4
13 1/4 x21 1/2
13 3/4 x23 3/4
13x31 1/2
14x18
14x14
14x20
14x24
14x25
14x30
14x27 1/2
15x20
15 1/2 x29
15 1/2 x35 1/2
16x16
16x20
16x24
16x25
16x30
17 1/2 x17 1/2
17 1/2x23 1/2
17 1/2 x29 1/2
17 1/2 x29
17 1/4 x23 1/4
17x23
18x18
18x20
18x24
18x25
18x30
18x32
18x36
19 1/2 x35
19x21 1/2
19x25
20x20
20x24
20x25
20x30
20x36
20x21 1/4
22x22
23 1/2x23 1/2
23 1/2 x29
24x24
24x30
25x25
30x30
+ View All
MERV Rating (Minimum Efficiency Reporting Value)
MERV 12
MERV 11
MERV 8
Filter Performance Rating (FPR)
4-5 - Good
6-7 - Better
8-9 - Best
Contaminants Captured
Dust Mites
Dust/Lint
Pet Dander
Pollen
Bacteria
Mold Spores
Allergens
Most Smoke
Virus Carriers
+ View All
Pack Size
1
3
Air Filter Features
Pleated
Electrostatic
More Options Available
$
12
.
96
(
$4.32
/filter
)
(13501)
Model# HDX3P5-012025
HDX
20 in. x 25 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
Add to Cart
Compare
More Options Available
$
18
.
97
Buy
4
or more
$9.49
Buy More, Save More
See Details
(9120)
Model# HDX1P9-012025
HDX
20 in. x 25 in. x 1 in. Superior Pleated Furnace Air Filter FPR 9, MERV 12
Add to Cart
Compare
More Options Available
$
13
.
97
Buy
4
or more
$6.99
(9120)
Model# HDX1P7-012025
HDX
20 in. x 25 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11
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