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Home
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Heating, Venting & Cooling
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Air Filters
Air Filters
9 Results
Subscription Eligible: Subscription Eligible
Air Filter Size: 11x23
Air Filter Size: 18x20
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Department
Heating, Venting & Cooling
Air Filters
Brand
HDX
AAF Flanders
Nordic Pure
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to
Go
$0 - $10
$10 - $20
$20 - $30
$50 - $100
Air Filter Features
Pleated
Electrostatic
MERV Rating (Minimum Efficiency Reporting Value)
MERV 13
MERV 12
MERV 11
MERV 8
Air Filter Depth (in.)
1
2
Filter Performance Rating (FPR)
4-5 - Good
6-7 - Better
8-9 - Best
10 - Premium
12 - Ultimate
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18x20x1
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Air Filter Type
Electrostatic
Non-Electrostatic
Pack Size
1
2
3
12
More Options Available
$
11
.
96
(
$3.99
/filter
)
(13505)
Model# HDX3P5-011820
HDX
18 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
$
18
.
97
Buy
4
or more
$9.49
(9128)
Model# HDX1P9-011820
HDX
18 in. x 20 in. x 1 in. Superior Pleated Air Filter FPR 9, MERV 12
Add to Cart
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More Options Available
$
22
.
97
(
$11.49
/filter
)
Buy
4
or more
$11.49
(2379)
Model# HDX2P7-011820
HDX
18 in. x 20 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7, MERV 11 (2-Pack)
Add to Cart
Compare
More Options Available
$
5
.
98
(18841)
Model# HDX1P5-011820
HDX
18 in. x 20 in. x 1 in. Standard Pleated Air Filter FPR 5, MERV 8
Add to Cart
Compare
More Options Available
$
22
.
97
Buy
4
or more
$11.49
(5878)
Model# 61201.011820
HDX
18 in. x 20 in. x 1 in. Elite Allergen Pleated Air Filter FPR 12, MERV 13
Add to Cart
Compare
More Options Available
$
13
.
97
Buy
4
or more
$6.99
(9128)
Model# HDX1P7-011820
HDX
18 in. x 20 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7, MERV 11
Add to Cart
Compare
More Options Available
$
24
.
97
Buy
4
or more
$12.49
(9128)
Model# HDX1P10-011820
HDX
18 in. x 20 in. x 1 in. Premium Pleated Air Filter FPR 10, MERV 13
Add to Cart
Compare
More Options Available
$
91
.
15
/case
(
$7.60
/filter
)
(80)
Model# 80055.021820
AAF Flanders
18 x 20 x 2 Pre-Pleat 40 Pleated MERV 8 air filter; (12-Pack)
Add to Cart
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More Options Available
$
29
.
25
/box
(
$9.75
/filter
)
(214)
Model# 18x20x2M12-3
Nordic Pure
18 in. x 20 in. x 2 in. Allergen Pleated MERV 12 Air Filter (3-Pack)
Add to Cart
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