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Home
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Heating, Venting & Cooling
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Air Filters
HDX Air Filters
15 Results
Brand: HDX
Price: $10 - $20
Air Filter Width (in.): 20
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Department
Heating, Venting & Cooling
Air Filters
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20x21 1/4
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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
Most Popular Sizes
20x20x1
20x25x1
20x24x1
20x30x1
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Pack Size
1
3
Air Filter Features
Pleated
Electrostatic
More Options Available
$
12
.
96
(
$4.32
/filter
)
(13389)
HDX
20 in. x 20 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
Add to Cart
Compare
More Options Available
$
12
.
96
(
$4.32
/filter
)
(13389)
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
(9038)
HDX
20 in. x 20 in. x 1 in. Superior Pleated Furnace Air Filter FPR 9, MERV 12
Add to Cart
Compare
More Options Available
$
18
.
97
Buy
4
or more
$9.49
Buy More, Save More
See Details
(9038)
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
$
12
.
96
(
$4.32
/filter
)
(13389)
HDX
20 in. x 30 in. x 1 in. Standard Pleated Furnace Air Filter FPR 5, MERV 8 (3-Pack)
Add to Cart
Compare
More Options Available
$
13
.
97
Buy
4
or more
$6.99
Buy More, Save More
See Details
(9038)
HDX
20 in. x 20 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11
Add to Cart
Compare
More Options Available
$
13
.
97
Buy
4
or more
$6.99
(9038)
HDX
20 in. x 25 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 11
Add to Cart
Compare
More Options Available
$
18
.
97
Buy
4
or more
$9.49
Buy More, Save More
See Details
(9038)
HDX
20 in. x 30 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
(9038)
HDX
20 in. x 30 in. x 1 in. Allergen Plus Pleated Furnace Air Filter FPR 7, MERV 1
Add to Cart
Compare
More Options Available
$
12
.
96
(
$4.32
/filter
)
(13389)
HDX
20 in. x 24 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
(9038)
HDX
20 in. x 24 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 12
Add to Cart
Compare
More Options Available
$
13
.
97
Buy
4
or more
$6.99
(9038)
HDX
20 in. x 24 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7, MERV 11
Add to Cart
Compare