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Home
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Heating, Venting & Cooling
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Air Filters
12x18 Air Filters
Pleated
Air Filter Size: 12x12
Most Smoke
MERV Rating (Minimum Efficiency Reporting Value): MERV 11
4 Results
Air Filter Size: 12x18
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Department
Heating, Venting & Cooling
Air Filters
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$0 - $10
$10 - $20
$20 - $30
Air Filter Size
10x20
10x24
10x10
10x30
10x32
10x12
10x17
10x18
10x22
10x23 1/2
10x25
10x27
10x28
10x29
10x33
10x36
11 1/2x17 1/2
11 1/2x19 1/2
11 1/2x21 1/2
11 1/2x23 1/2
11 1/2x23
11 1/2x29 1/2
11 1/4x11 1/4
11 1/4x23 1/4
11 3/4x11 3/4
11 3/4x23 1/2
11x11
11x23
11x28 3/4
11x35
12x24
12x12
12x20
12x30
12x18
12x25
12 1/2x21 1/4
12 1/2x21
12 1/2x24 1/4
12 1/2x24 3/4
12 3/4x21
12x10
12x14
12x15
12x16
12x17
12x21
12x22
12x23
12x26
12x27
12x28
12x32
12x33
12x36
13 1/4 x21 1/2
13 1/2 x18
13 1/2 x19 1/2
13 1/2 x21 1/2
13 1/2 x23 1/2
13 1/2 x27 1/2
13 1/2 x29 1/2
13 1/2 x29 1/4
13 1/2x13 1/2
14x20
14x24
14x25
14x14
14x30
14x18
15x20
15x28
15x30
16x25
16x20
16x24
16x16
16x30
16x28
17 1/2 x23 1/2
17 1/2 x29 1/2
18x24
18x20
18x18
18x30
18x25
18x36
19x21
20x25
20x20
20x24
20x30
20x36
21x26
22x22
23 1/2x23 1/2
24x24
24x30
25x25
31x28
+ View All
MERV Rating (Minimum Efficiency Reporting Value)
MERV 13
MERV 12
MERV 11
MERV 8
Filter Performance Rating (FPR)
4-5 - Good
6-7 - Better
8-9 - Best
10 - Premium
Contaminants Captured
Dust Mites
Dust/Lint
Pet Dander
Pollen
Bacteria
Mold Spores
Allergens
Most Smoke
Virus Carriers
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Air Filter Features
Pleated
Electrostatic
More Options Available
$
5
.
98
(17904)
Model# HDX1P5-011218
HDX
12 in. x 18 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8
Add to Cart
Compare
More Options Available
$
13
.
97
Buy
4
or more
$6.99
(8634)
Model# HDX1P7-011218
HDX
12 in. x 18 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7, MERV 11
Add to Cart
Compare
More Options Available
$
18
.
97
Buy
4
or more
$9.49
(5536)
Model# HDX1P9-011218
HDX
12 in. x 18 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 12
Add to Cart
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More Options Available
$
24
.
97
Buy
4
or more
$12.49
(9)
Model# HDX1P10-011218
HDX
12 in. x 18 in. x 1 in. MERV 13 FPR 10 Premium Pleated Air Filter
Add to Cart
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Installation Services
HVAC Maintenance
A seasonal heating or cooling tune-up can identify potential issues and comes with our 6-month "No Breakdown Guarantee."
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