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1" Air Filters
26 products
Whether you need a standard 20x20 air filter, a thin 24x28 filter, or a specific 1 inch air filter you can't find in stores, we will deliver exactly what your home or business requires while providing the following features:
- Available in Standard and Custom Sizes
- Superior Quality, Best Prices Guaranteed
- High Filtration Efficiency
- Multiple Alternatives for MERV Ratings
- Ability to Keep Energy Costs Down By Up To 15%
Showing 1 - 24 of 26 products
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14 x 14 x 1" Filter
$2.13

12 x 30 x 1" Filter
$2.77

12 x 12 x 1" Filter
From $2.29

14 x 20 x 1" Filter
$1.80

12 x 24 x 1" Filter
From $2.29

16 x 16 x 1" Filter
From $2.16

20 x 20 x 1" Filter
From $2.08

20 x 25 x 1" Filter
From $1.94

20 x 24 x 1" Filter
From $2.73

24 x 30 x 1" Filter
$3.44

10 x 10 x 1" Filter
$2.06

12 x 20 x 1" Filter
$2.23

14 x 24 x 1" Filter
From $1.91

14 x 30 x 1" Filter
$3.11

14 x 25 x 1" Filter
$2.32

16 x 24 x 1" Filter
$2.47

16 x 20 x 1" Filter
From $1.97

16 x 25 x 1" Filter
From $1.77

18 x 18 x 1" Filter
$2.50

18 x 20 x 1" Filter
$2.88

18 x 30 x 1" Filter
From $4.70

18 x 24 x 1" Filter
$2.54

20 x 22 x 1" Filter
$2.76

20 x 30 x 1" Filter
$3.31
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