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Filter Sizes
- 0.5" Air Filter Sizes
- 1" Air Filter Sizes
  - 20x25x1
  - 20x20x1
  - 16x25x1
  - 8x24x1
  - 16x20x1
  - 30x30x1
  - 20x23x1
  - 20x40x1
  - 19.5x19.5x1
  - 17x21x1
  - 21x23x1
  - 19.5x23.5x1
  - 10x36x1
  - 16x19x1
  - 20x24x1
  - 24x36x1
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- 2" Air Filter Sizes
  - 16x20x2
  - 20x30x2
  - 20x25x2
  - 30x32x2
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  - 20x20x2
  - 10x10x2
  - 14x14x2
  - 30x36x2
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  - 20x24x2
  - 20x36x2
  - 28x30x2
  - 10x10x2
  - 13.25x13.25x2
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- 4" Air Filter Sizes
  - 20x25x4
  - 20x20x4
  - 16x25x4
  - 16x20x4
  - 24x25x4
  - 24x30x4
  - 30x32x4
  - 12x20x4
  - 14x20x4
  - 19.25x23.25x4
  - 19x21x4
  - 20x24x4
  - 20x30x4
  - 25x25x4
  - 10x20x4
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- Custom Air Filter
Filter by MERV
- Select Your Merv Type
- MERV 8
- MERV 11
- MERV 13
- MERV 8 Carbon
Or Select Popular Sizes
- 30x30x1
- 19.5x23.5x1
- 17x21x1
- 20x20x1
- 19x19x1
- 13x21x1
- 19.5x19.5x1
- 19x20x1
- 20x25x1
- 16x25x1
- 19x22x1
- 20x40x1
- 16x20x1
- 8x24x1
- 16x19x1
- 16x25x4
- 20x25x4
- 21x23x1
- 10x36x1
- 11.5x11.5x1
- 24x36x1
- 15x15x1
- 13x25x1
- 17.5x22x1
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Custom Filters
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Do you need Custom Air Filters in Colorado?

Create your custom AC or furnace filter and we will ship it right to you in Colorado

1. Select Your Custom Filter Size

Width

4"

4"
5"
6"
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8"
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11"
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0" (0)

0" (0)
1/8" (0.125)
1/4" (0.25)
1/2" (0.5)
3/4" (0.75)
7/8" (0.875)
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Length

4"

4"
5"
6"
7"
8"
9"
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11"
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15"
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54"
55"
56"
57"
58"
59"
60"
61"
62"
63"
64"
65"
66"
No elements found. Consider changing the search query.
List is empty.

0" (0)

0" (0)
1/8" (0.125)
1/4" (0.25)
1/2" (0.5)
3/4" (0.75)
7/8" (0.875)
No elements found. Consider changing the search query.
List is empty.

Depth

1" (0.75)

1/2" (0.5)
1" (0.75)
2" (1.75)
4" (3.75)
No elements found. Consider changing the search query.
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2. Select Your Custom Filter Quality

The Difference

Standard
MERV 8

Good
MERV 11

Better
MERV 13

Odor Eliminator
MERV 8 Carbon

Select the number of filters:

+ -

$75.54

6x 4x4x1 Air Filters for $12.59 each

Protect against:

Pollen
Dust
Mold
Dust mites

Pollen
Dust
Mold
Dust mites
Bacteria

Pollen
Dust
Mold
Dust mites
Bacteria
Virus

Pollen
Dust
Mold
Dust mites
Bacteria
Virus
Odor

Still Need Help?

Our Filter Specialist are here for you.

Call Us 305-928-8910

Air Filters and HVAC Solutions in Colorado’s Major Cities

In Colorado’s largest cities—Denver, Colorado Springs, Aurora, Fort Collins, and Lakewood—choosing the right air filters is essential for maintaining clean air and ensuring efficient HVAC performance. Whether you need custom air filters, furnace filters, HVAC filters, or AC filters, the right solutions help improve air quality and system efficiency in Colorado’s diverse climate.

Denver: Custom air filters are ideal for reducing dust and allergens in the dry, high-altitude air.
Colorado Springs: HVAC filters help improve airflow and filter out contaminants, ensuring a healthy home environment.
Aurora: Furnace filters are essential for maintaining clean air during Colorado’s colder months.
Fort Collins: AC filters help maintain air quality and cooling efficiency during the hot summer days.
Lakewood: Carbon air filters help reduce odors and pollutants, ensuring fresh indoor air.