X
Cart
X
All filters are made in the USA – Order Today
Sub Total
$0.00
All filters are made in the USA – Order Today
Email Us
Air Filters By Size
1 Inch Air Filters
2 Inch Air Filters
4 Inch Air Filters
Custom Air Filters
Furnace Filters
By MERV
MERV 8
MERV 11
MERV 13
Custom Air Filters
Get a Quote
0
FILTER BY
Filters
Reset
MERV Rating
MERV 8 (1)
MERV 11 (1)
MERV 13 (1)
Nominal Length
12.5 (3)
Nominal Width
21 (3)
Nominal Depth
1" (3)
12.5x21x1 Air Filter
Nominal Size
Actual Size
Merv Rating
Bulk Quantity Pricing
1-4
6
12
48
72
120
Quantity
12.5x21x1
12.5x21x1
MERV 8
$9.46
$8.51
$8.32
$8.04
$7.10
$6.62
Add to Cart
12.5x21x1
12.5x21x1
MERV 11
$14.43
$12.99
$12.70
$12.27
$10.82
$10.10
Add to Cart
12.5x21x1
12.5x21x1
MERV 13
$19.21
$17.29
$16.90
$16.33
$14.41
$13.45
Add to Cart
Email Us