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Heating, Venting & Cooling
Air Filters
20x20 Air Filters
Air Filter Depth (in.): 1
Air Filter Depth (in.): 2
Nordic Pure
Filter Performance Rating (FPR): 4-5 - Good
Filter Performance Rating (FPR): 6-7 - Better
Filter Performance Rating (FPR): 8-9 - Best
Shop Savings
36 Results
Air Filter Size: 20x20
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Department
Heating, Venting & Cooling
Air Filters
Review Rating
5
4 & Up
3 & Up
2 & Up
1 & Up
Please choose a rating
Brand
HDX
Nordic Pure
ReplacementBrand
Air-Care
AprilAire
BestAir
Honeywell Home
Honeywell
True Blue
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Price
to
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$0 - $10
$10 - $20
$20 - $30
$30 - $40
$40 - $50
$50 - $100
$100 - $150
$250 - $300
Special Values
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Air Filter Size
16x25
20x25
20x20
16x20
20x30
18x20
16x24
14x20
14x25
14x14
(Custom Size)
14x24
20x24
10x20
12x20
12x24
18x18
18x24
12x12
16x16
16x30
24x24
14x30
18x25
12x30
25x25
15x20
18x30
24x30
20x36
22x22
10x10
10x24
16x28
12x25
14x18
16x15
17x10
10x30
12x18
13x17
20x21
10x14
12x17
13x18
17 1/2x23 1/2
19x21
21x27
23 1/2x23 1/2
26x21
31x28
13 3/4 x 9
13x13
14x10
14x36
15x18
15x24
15x30
16x12
16x27
16x36
17 1/2x20
17 1/2x27
17 5/8x35 5/8
18x36
1x1
21x23 1/2
21x26
24x25
25x29
30x30
8x8
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Air Filter Depth (in.)
1
4
3/4
2
5
Filter Performance Rating (FPR)
10 - Premium
8-9 - Best
6-7 - Better
4-5 - Good
1-3 - Economy
Not Rated
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MERV Rating (Minimum Efficiency Reporting Value)
MERV 13
MERV 12
MERV 11
MERV 10
MERV 8
MERV 2
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Contaminants Captured
Dust/Lint
Pollen
Pet Dander
Mold Spores
Bacteria
Dust Mites
Most Smoke
Allergens
Virus Carriers
Smog Particles
Odors
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Most Popular Sizes
20x20x1
Other Sizes
20x20x4
20x20x2
Air Filter Features
Pleated
Washable
Reusable
Non-Pleated
Fully Incinerable
No Additional Features
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Filter Material
Proprietary
Electrostatically
Synthetic
Fabric
Fiberglass
Polyester
Polymer
Polypropylene
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Air Filter Type
Electrostatic
Non-Electrostatic
Pack Size
1
2
3
4
12
Subscription Eligible
Subscription Eligible
HDX
20 in. x 20 in. x 1 in. Standard Pleated Air Filter FPR 5 (3-Pack)
Model# HDX3P5-012020
(6281)
$
5
25
-
$
263
64
Honeywell Home
20 x 20 x 4 Pleated MERV 12 - FPR 10 Air Filter
Model# CF200D2020
(4597)
$
34
97
-
$
36
98
HDX
20 in. x 20 in. x 1 in. Premium Pleated Air Filter FPR 10
Model# HDX1P10-012020
(6281)
$
5
25
-
$
263
64
HDX
20 in. x 20 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7 (2-Pack)
Model# HDX2P7-012020
(6281)
$
5
25
-
$
263
64
HDX
20 in. x 20 in. x 1 in. Superior Pleated Air Filter FPR 9
Model# HDX1P9-012020
(6281)
$
5
25
-
$
263
64
Honeywell
20 x 20 x 1 Elite Allergen Pleated FPR 10 Air Filter
Model# HW10FPR20201
(104)
$
21
97
Buy
4
or more
$10.99
HDX
20 in. x 20 in. x 1 in. Standard Pleated Air Filter FPR 5
Model# HDX1P5-012020
(6281)
$
5
25
-
$
263
64
HDX
20 in. x 20 in. x 1 in. Allergen Plus Pleated Air Filter FPR 7
Model# HDX1P7-012020
(6281)
$
5
25
-
$
263
64
HDX
20 in. x 20 in. x 1 in. Premium Pleated Air Filter FPR 10 (Case of 12)
Model# CHDX1P10-012020
(6281)
$
5
25
-
$
263
64
20 in. x 20 in. x 1 in. Fiberglass Air Filter FPR 1
Model# 11004-012020
(39)
$
1
25
Nordic Pure
20 in. x 20 in. x 5 in. Honeywell/Lennox Replacement MERV 12 Air Filter (1-Pack)
Model# 20x20x5HM12-1
(36)
$
25
36
-
$
25
88
Nordic Pure
20 in. x 20 in. x 2 in. Allergen Pleated MERV 12 Air Filter (3-Pack)
Model# 20x20x2M12-3
(58)
$
27
12
-
$
48
34