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Air Filters and MERV Ratings Explained
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4541 Compare Checkbox
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6FM1625 16" x 25" x 5" MERV 11 Replacement Filter
SKU:
4541
General Aire
SKU:
4541
Brand:
General Aire
(187)
–
+
$49.77
each
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4551-GENERAL-AIRE Compare Checkbox
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6FM2025 20" x 25" MERV 11 Replacement Filter
SKU:
4551-GENERAL-AIRE
General Aire
SKU:
4551-GENERAL-AIRE
Brand:
General Aire
(181)
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+
$48.82
each
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4556-GENERAL-AIRE Compare Checkbox
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6FM2020 20" x 20" x 5" MERV 11 Filter Media
SKU:
4556-GENERAL-AIRE
General Aire
SKU:
4556-GENERAL-AIRE
Brand:
General Aire
(19)
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$46.37
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4368 Compare Checkbox
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20" x 25" MERV 11 Filter Media
SKU:
4368
General Aire
SKU:
4368
Brand:
General Aire
(15)
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$45.17
each
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4365 Compare Checkbox
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16" x 20" MERV 11 Filter Media
SKU:
4365
General Aire
SKU:
4365
Brand:
General Aire
(9)
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$40.26
each
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4366-GENERAL-AIRE Compare Checkbox
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16" x 25" MERV 11 Filter Media
SKU:
4366-GENERAL-AIRE
General Aire
SKU:
4366-GENERAL-AIRE
Brand:
General Aire
(8)
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+
$42.11
each
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4367-GENERAL-AIRE Compare Checkbox
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GA100A11 20" x 20" MERV 10 Filter Media
SKU:
4367-GENERAL-AIRE
General Aire
SKU:
4367-GENERAL-AIRE
Brand:
General Aire
–
+
$48.06
each
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4530 Compare Checkbox
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20" x 20" MERV 10 Media Filter
SKU:
4530
General Aire
SKU:
4530
Brand:
General Aire
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$188.36
each
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4645 Compare Checkbox
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HEPA Filter for 400D, 400R, AC500
SKU:
4645
General Aire
SKU:
4645
Brand:
General Aire
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$152.45
each
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Tue, Nov 12 - Wed, Dec 11
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4521 Compare Checkbox
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3FM1625 16" x 25" x 3" MERV 8 Replacement Filter Media
SKU:
4521
General Aire
SKU:
4521
Brand:
General Aire
–
+
$38.85
each
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Air Filters and MERV Ratings Explained
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Filter & Sort
10 items
Reset
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Top Sellers
Default
Price ▲
Price ▼
Product Availability
–
Show In Stock Only</strong> Filter (8)
Show
In Stock Only
(8)
MERV
–
8 Filter (1)
8 (1)
10 Filter (2)
10 (2)
11 Filter (6)
11 (6)
Size
–
16" x 20" x 4.5" Filter (1)
16" x 20" x 4.5" (1)
16" x 25" x 3" Filter (1)
16" x 25" x 3" (1)
16" x 25" x 4" Filter (1)
16" x 25" x 4" (1)
16" x 25" x 5" Filter (1)
16" x 25" x 5" (1)
20" x 20" x 5" Filter (2)
20" x 20" x 5" (2)
20" x 20" x 7" Filter (1)
20" x 20" x 7" (1)
20" x 25" x 4" Filter (1)
20" x 25" x 4" (1)
20" x 25" x 5" Filter (1)
20" x 25" x 5" (1)
Price Range
–
$35 to $40 Filter (1)
$35 to $40 (1)
$40 to $45 Filter (2)
$40 to $45 (2)
$45 to $50 Filter (5)
$45 to $50 (5)
$100 to $200 Filter (2)
$100 to $200 (2)
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