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Heating, Venting & Cooling
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Air Filters
Air Filters
Most Popular Sizes: 18x20x1
Most Popular Sizes: 20x20x1
$0 - $10
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114 Results
Price: $10 - $20
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Heating, Venting & Cooling
Air Filters
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2
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18
MERV Rating (Minimum Efficiency Reporting Value)
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MERV 2
Filter Performance Rating (FPR)
1-3 - Economy
4-5 - Good
6-7 - Better
8-9 - Best
Most Popular Sizes
10x30x1
12x24x1
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16x25x4
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Pack Size
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2
3
12
Air Filter Features
Pleated
Electrostatic
Cut to Fit
Fiberglass
Fully Incinerable
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More Options Available
$
18
.
97
Buy
4
or more
$9.49
(8233)
Model# HDX1P9-011625
HDX
16 in. x 25 in. x 1 in. Superior Pleated Furnace Air Filter FPR 9, MERV 12
More Options Available
$
12
.
96
(
$4.32
/filter
)
(12273)
Model# HDX3P5-011625
HDX
16 in. x 25 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
Best Seller
More Options Available
$
12
.
96
(
$4.32
/filter
)
(12273)
Model# HDX3P5-012020
HDX
20 in. x 20 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
More Options Available
$
18
.
97
Buy
4
or more
$9.49
(8233)
Model# HDX1P9-012020
HDX
20 in. x 20 in. x 1 in. Superior Pleated Furnace Air Filter FPR 9, MERV 12
More Options Available
$
18
.
97
Buy
4
or more
$9.49
(8233)
Model# HDX1P9-012025
HDX
20 in. x 25 in. x 1 in. Superior Pleated Furnace Air Filter FPR 9, MERV 12
More Options Available
$
12
.
96
(
$4.32
/filter
)
(12276)
Model# HDX3P5-012025
HDX
20 in. x 25 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
More Options Available
$
18
.
97
Buy
4
or more
$9.49
(8233)
Model# HDX1P9-011620
HDX
16 in. x 20 in. x 1 in. Superior Pleated Furnace Air Filter FPR 9, MERV 12
More Options Available
$
12
.
96
(
$4.32
/filter
)
(12273)
Model# HDX3P5-011620
HDX
16 in. x 20 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
More Options Available
$
12
.
96
(
$4.32
/filter
)
(12273)
Model# HDX3P5-012030
HDX
20 in. x 30 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
More Options Available
$
13
.
97
Buy
4
or more
$6.99
(8233)
Model# HDX1P7-011625
HDX
16 in. x 25 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11
More Options Available
$
12
.
96
(
$4.32
/filter
)
(12273)
Model# HDX3P5-011420
HDX
14 in. x 20 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
More Options Available
$
13
.
97
Buy
4
or more
$6.99
(8233)
Model# HDX1P7-012020
HDX
20 in. x 20 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11