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
1 AIR FILTERS
Get It Fast
In Stock at Store Today
Free 1-2 Day Delivery
Filters
Filters
Clear All
Air Filter Size: 18x25
Air Filter Size: 14x18
Air Filter Size: 10x18
Air Filter Depth (in.): 1
Contaminants Captured: Pollen
Get It Fast
In Stock at Store Today
Free 1-2 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
Air-Care
EZ Flow
Flanders PrecisionAire
Price
to
Apply
$0 - $10
$10 - $20
$20 - $30
$40 - $50
$50 - $100
Special Values
Air Filter Features
Pleated
Electrostatic
No Additional Features
Washable
MERV Rating (Minimum Efficiency Reporting Value)
MERV 13
MERV 12
MERV 11
MERV 10
MERV 8
MERV 4
Air Filter Depth (in.)
1
2
Filter Performance Rating (FPR)
1-3 - Economy
4-5 - Good
6-7 - Better
8-9 - Best
10 - Premium
Contaminants Captured
Dust/Lint
Pollen
Pet Dander
Dust Mites
Bacteria
Mold Spores
Allergens
Most Smoke
Smog Particles
Virus Carriers
Odors
Most Popular Sizes
Other Sizes
14x18x1
Pack Size
1
2
3
12
View Results
All Filters
Air Filter Features
MERV Rating (Minimum Efficiency Reporting Value)
Air Filter Depth (in.)
Filter Performance Rating (FPR)
Contaminants Captured
Air Filter Size: 18x25
Air Filter Size: 14x18
Air Filter Size: 10x18
Air Filter Depth (in.): 1
Contaminants Captured: Pollen
Clear All
12 Results
Sort by:
Top Sellers
Top Sellers
Most Popular
Price Low to High
Price High to Low
Top Rated Products
Exclusive
More Options Available
$
11
.
96
(
$3.99
/filter)
(15824)
Model# HDX3P5-011418
HDX
14 in. x 18 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
Add to Cart
Exclusive
More Options Available
$
5
.
98
(22587)
Model# HDX1P5-011825
HDX
18 in. x 25 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8
Add to Cart
Exclusive
More Options Available
$
18
.
97
Buy
4
or more
$9.49
(7405)
Model# HDX1P9-011418
HDX
14 in. x 18 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 12
Add to Cart
Exclusive
More Options Available
$
5
.
98
(22587)
Model# HDX1P5-011418
HDX
14 in. x 18 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8
Add to Cart
Exclusive
More Options Available
$
24
.
97
Buy
4
or more
$12.49
(7405)
Model# HDX1P10-011418
HDX
14 in. x 18 in. x 1 in. Premium Pleated Air Filter FPR 10, MERV 13
Add to Cart
Exclusive
More Options Available
$
18
.
97
Buy
4
or more
$9.49
(11336)
Model# HDX1P9-011825
HDX
18 in. x 25 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 12
Add to Cart
Exclusive
More Options Available
$
13
.
97
Buy
4
or more
$6.99
(11336)
Model# HDX1P7-011825
HDX
18 in. x 25 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7, MERV 11
Add to Cart
Exclusive
More Options Available
$
13
.
97
(
$6.99
/filter)
Buy
4
or more
$6.99
(2807)
Model# 60702.011418
HDX
14 in. x 18 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7 (2-Pack)
Add to Cart
Exclusive
More Options Available
$
24
.
97
Buy
4
or more
$12.49
(7405)
Model# HDX1P10-011825
HDX
18 in. x 25 in. x 1 in. MERV 13 Premium Pleated Air Filter FPR 10
Add to Cart
More Options Available
$
49
.
95
(303)
Model# ES18251
Air-Care
18 in. x 25 in. x 1 in. Permanent Washable Air Filter Merv 8
Add to Cart
More Options Available
$
22
.
17
/case
(
$1.85
/filter)
(251)
Model# 10155.011418
Flanders PrecisionAire
14 x 18 x 1 EZ Flow Metal Retainer MERV 4 Air Filter (Case of 12)
Add to Cart
More Options Available
$
40
.
95
(51)
Model# 1825F
Air-Care
18 in. x 25 in. x 1 in. Flexible Permanent Washable Air Filter MERV 8
Add to Cart