FREE shipping in the continental U.S. on orders over $100!

1 Inch

Filter
20x24x1 Pleated Air Filters MERV 14 Plus Carbon
Quickshop Compare

Nordic Pure

20x24x1 Pleated Air Filters MERV 14 Plus Carbon
On sale from $73.99
View Variants
20x23x1 MERV 14 Plus Carbon AC Furnace Filters
Quickshop Compare

Nordic Pure

20x23x1 MERV 14 Plus Carbon AC Furnace Filters
$193.86 $205.86
Add to Cart
20x22 1/4x1 Exact MERV 14 AC Furnace Filters
Quickshop Compare

Nordic Pure

20x22 1/4x1 Exact MERV 14 AC Furnace Filters
$159.29 $171.29
Add to Cart
20x22 1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters
Quickshop Compare

Nordic Pure

20x22 1/4x1 Exact MERV 14 Plus Carbon AC Furnace Filters
$193.86 $205.86
Add to Cart
20x22x1 Pleated MERV 14 Air Filters
Quickshop Compare

Nordic Pure

20x22x1 Pleated MERV 14 AC Furnace Filters
On sale from $59.99
View Variants
20x22x1 Pleated Air Filters MERV 14 Plus Carbon
Quickshop Compare

Nordic Pure

20x22x1 Pleated MERV 14 Plus Carbon AC Furnace Filters
On sale from $94.99
View Variants
20x21 1/2x1 Exact MERV 14 Plus Carbon AC Furnace Filters
Quickshop Compare

Nordic Pure

20x21 1/2x1 Exact MERV 14 Plus Carbon AC Furnace Filters
$188.10 $200.10
Add to Cart
20x21 1/2x1 Exact MERV 14 AC Furnace Filters
Quickshop Compare

Nordic Pure

20x21 1/2x1 Exact MERV 14 AC Furnace Filters
$155.16 $167.16
Add to Cart
20x21x1 Exact MERV 14 AC Furnace Filters
Quickshop Compare

Nordic Pure

20x21x1 Exact MERV 14 AC Furnace Filters
On sale from $155.16
View Variants
20x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters
Quickshop Compare

Nordic Pure

20x21x1 Exact MERV 14 Plus Carbon AC Furnace Filters
On sale from $186.59
View Variants
20x20 1/2x1 Exact MERV 14 AC Furnace Filters
Quickshop Compare

Nordic Pure

20x20 1/2x1 Exact MERV 14 AC Furnace Filters
$155.16 $167.16
Add to Cart
20x20 1/2x1 Exact MERV 14 Plus Carbon AC Furnace Filters
Quickshop Compare

Nordic Pure

20x20 1/2x1 Exact MERV 14 Plus Carbon AC Furnace Filters
$186.59 $198.59
Add to Cart
20x20x1 Pleated MERV 14 Air Filters
Quickshop Compare

Nordic Pure

20x20x1 Pleated MERV 14 Air Filters
On sale from $46.99
View Variants
20x20x1 Pleated Air Filters MERV 14 Plus Carbon
Quickshop Compare

Nordic Pure

20x20x1 Pleated Air Filters MERV 14 Plus Carbon
On sale from $65.99
View Variants
19 3/4x22x1 Exact MERV 14 AC Furnace Filters
Quickshop Compare

Nordic Pure

19 3/4x22x1 Exact MERV 14 AC Furnace Filters
$155.16 $167.16
Add to Cart
This website uses cookies to ensure you get the best experience on our website. Learn More