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MERV 11 - 11% OFF Sale July 21-24, 2025
50 products
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Featured
Best selling
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Price, low to high
Price, high to low
Date, old to new
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Availability
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(884)
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(114)
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931 products
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Best selling
Alphabetically, A-Z
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Price, low to high
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Date, old to new
Date, new to old
10x10x1 Air Filter
from
$30
28
from
$30.28
Regular price
$37
85
$37.85
10x20x1 Air Filter
from
$27
48
from
$27.48
Regular price
$34
35
$34.35
12x20x1 Air Filter
from
$27
74
from
$27.74
Regular price
$34
68
$34.68
12x30x1 Air Filter
from
$31
90
from
$31.90
Regular price
$39
88
$39.88
14x18x1 Air Filter
from
$23
56
from
$23.56
Regular price
$29
45
$29.45
15x20x1 Air Filter
from
$30
56
from
$30.56
Regular price
$38
20
$38.20
16 1/2x21 5/8x1 Air Filter
from
$24
99
from
$24.99
Regular price
$31
24
$31.24
16 1/4x21 1/2x1 - Air Filter
from
$26
99
from
$26.99
Regular price
$33
74
$33.74
16x16x2 Air Filter
from
$45
98
from
$45.98
Regular price
$57
48
$57.48
16x20x4 Commercial HVAC Air Filter
from
$53
48
from
$53.48
Regular price
$66
85
$66.85
16x24x2 Air Filter
from
$45
99
from
$45.99
Regular price
$73
33
$73.33
Aerostar 16x25x4 Lennox Deep Pleat Air Filter
from
$56
53
from
$56.53
Regular price
$70
66
$70.66
Aerostar 16x25x5 Replacement Whole House Filter for Bryant Carrier FILCCFNC0016 Air Systems
Carrier
from
$57
99
from
$57.99
Regular price
$72
30
$72.30
Aerostar 16x25x5 Replacement Whole House Filter for Trion AirBear 229990-103 and 2556949-105 Air Systems
Trion Air Bear
from
$51
34
from
$51.34
Regular price
$64
18
$64.18
Aerostar 16x28x6 Replacement Whole House Filter #401 for Aprilaire 2400 Air Systems
from
$59
99
from
$59.99
Regular price
$62
35
$62.35
16x30x1 Air Filter
from
$36
90
from
$36.90
Regular price
$46
13
$46.13
16x30x2 Air Filter
from
$69
99
from
$69.99
Regular price
$75
33
$75.33
17 1/2x21x1 - Air Filter
from
$40
02
from
$40.02
Regular price
$50
03
$50.03
Aerostar 17x27x5 Replacement Air Filter for Trane BAYFTFR17M Air System
from
$74
40
from
$74.40
Regular price
$93
00
$93.00
18x22x1 Air Filter
from
$31
99
from
$31.99
Regular price
$40
25
$40.25
19 3/4x21 1/2x1 - Air Filter
from
$42
99
from
$42.99
Regular price
$43
00
$43.00
Aerostar 20x20x5 Replacement Air Filter for Honeywell FC100A1011 Air System, Lennox X0585
from
$55
98
from
$55.98
Regular price
$69
98
$69.98
20x21 1/2x1 - Air Filter
from
$27
10
from
$27.10
Regular price
$33
88
$33.88
20x21 5/8x1 - Air Filter
from
$44
99
from
$44.99
Regular price
$56
24
$56.24
20x21x1 Air Filter
from
$30
90
from
$30.90
Regular price
$38
63
$38.63
20x22 1/4x1 - Air Filter
from
$33
78
from
$33.78
Regular price
$42
23
$42.23
20x24x2 Air Filter
from
$36
94
from
$36.94
Regular price
$46
18
$46.18
Aerostar 20x25x5 Replacement Whole House Filter for Bryant Carrier FILCCCAR0020 and FILXXCAR0120 Air Systems
from
$64
03
from
$64.03
Regular price
$69
90
$69.90
20x26x1 - Air Filter
from
$28
42
from
$28.42
Regular price
$35
53
$35.53
20x30x2 Air Filter
from
$95
99
from
$95.99
Regular price
$98
35
$98.35
21 1/2x21 1/2x1- Air Filter
from
$24
99
from
$24.99
Regular price
$31
24
$31.24
21x21x1 Air Filter
from
$29
70
from
$29.70
Regular price
$37
13
$37.13
21x23x1 Air Filter
from
$31
20
from
$31.20
Regular price
$39
00
$39.00
22x24x1 Air Filter
from
$40
06
from
$40.06
Regular price
$50
08
$50.08
24x24x2 Air Filter
from
$32
99
from
$32.99
Regular price
$44
70
$44.70
24x24x4 Commercial HVAC Air Filter
from
$36
29
from
$36.29
Regular price
$45
36
$45.36
24x30x1 Air Filter
from
$53
99
from
$53.99
Regular price
$67
49
$67.49
25x25x1 Air Filter
from
$69
99
from
$69.99
25x30x1 - Air Filter
from
$85
99
from
$85.99
6x30x1 - Air Filter
from
$66
99
from
$66.99
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