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
20X25X4 PLEATED AIR FILTERS
Get It Fast
In Stock at Store Today
Filters
Filters
Clear All
Review Rating: 2 & Up
Air Filter Features: Pleated
Filter Performance Rating (FPR): 6-7 - Better
Contaminants Captured: Bacteria
Most Popular Sizes: 20x25x4
Get It Fast
In Stock at Store Today
Availability
Show Out of Stock
Department
Heating, Venting & Cooling
Air Filters
Brand
HDX
BestAir
Nordic Pure
Price
to
Apply
$20 - $30
$30 - $40
$40 - $50
Special Values
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Air Filter Features
Pleated
Electrostatic
MERV Rating (Minimum Efficiency Reporting Value)
MERV 11
MERV 10
Air Filter Depth (in.)
4
5
Contaminants Captured
Bacteria
Dust Mites
Dust/Lint
Mold Spores
Pet Dander
Pollen
Most Smoke
Virus Carriers
Allergens
Most Popular Sizes
10x30x1
12x12x1
12x24x1
12x30x1
12x20x1
14x14x1
14x20x1
14x24x1
14x25x1
14x30x1
16x25x1
16x20x1
16x25x4
16x16x1
16x24x1
16x30x1
18x18x1
18x20x1
18x30x1
20x20x1
20x25x1
Other Sizes
18x24x1
20x25x4
20x20x2
20x20x4
20x24x1
20x30x1
24x24x1
24x30x1
25x25x1
Pack Size
1
2
View Results
All Filters
Air Filter Features
MERV Rating (Minimum Efficiency Reporting Value)
Air Filter Depth (in.)
Contaminants Captured
Most Popular Sizes
Review Rating: 2 & Up
Air Filter Features: Pleated
Filter Performance Rating (FPR): 6-7 - Better
Contaminants Captured: Bacteria
Most Popular Sizes: 20x25x4
Clear All
4 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
$
46
.
29
/box
(
$23.15
/filter)
(211)
Nordic Pure
20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Furnace Air Filter MERV 10 (2-Pack)
Add to Cart
Exclusive
More Options Available
$
32
.
97
Buy
2
or more
$29.67
(322)
HDX
20 in. x 25 in. x 4 in. Honeywell Replacement Pleated Air Filter FPR 7, MERV 11
Add to Cart
$
22
.
40
Bulk Savings
See Details
(10)
BestAir
20x25x4 Honeywell Air Cleaner Filter FPR 7
Add to Cart
$
34
.
21
Bulk Savings
See Details
(21)
BestAir
20 x 25 x 4 Honeywell FPR 7 Carbon Air Cleaner Filter
Add to Cart
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