5&6" Air Filters

Enhance your indoor air quality with our selection of high-efficiency 5 and 6 inch air filters

Discover our range of 5&6 inch air filters designed to enhance your indoor air quality and provide reliable protection for your HVAC system. These filters effectively capture dust, pollen, and other airborne particles, ensuring a cleaner environment for you and your family. With various MERV ratings and options available, you can easily find the perfect filter to meet your specific needs.

14.5x27x5 Air Filter

16x20x5 Air Filter

16x22x5 Air Filter

16x25x5 Air Filter

16x26x5 Air Filter

16x28x6 Air Filter

17x21x5 Air Filter

17x27x5 Air Filter

17.5x21x5 Air Filter

17.5x27x5 Air Filter

20x20x5 Air Filter

20x21x5 Air Filter

20x25x5 Air Filter

20x25x6 Air Filter

20x26x5 Air Filter

21x21.5x5 Air Filter

21x23.5x5 Air Filter

21x26x5 Air Filter

21x27x5 Air Filter

22x22x5 Air Filter

23x22x5 Air Filter

24x25x5 Air Filter

24.5x27x5 Air Filter

Product List

Filterbuy 16x22x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 15.50 x 21.50 x 0.75 Inches)

Filterbuy 16x22x1 Air Filter MERV 8 Dust Defe...

Filterbuy

Product Review Score

4.89 out of 5 stars

66 reviews

$132.00

Filter King 16x22x1 Air Filter | 3-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 16 x 22 x .75"

Filter King 16x22x1 Air Filter | 3-PACK | MER...

Filter King

Product Review Score

4.99 out of 5 stars

163 reviews

$36.97

Filterbuy 20x25x5 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, and More (Actual Size: 19.88 x 24.75 x 4.38 Inches)

Filterbuy 20x25x5 Air Filter MERV 8 Dust Defe...

Filterbuy

Product Review Score

4.91 out of 5 stars

219 reviews

$93.72

Filterbuy 20x25x5 Air Filter MERV 11 Allergen Defense (4-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1037, Lennox X6673, Carrier, and More (Actual Size: 19.88 x 24.75 x 4.38 Inches)

Filterbuy 20x25x5 Air Filter MERV 11 Allergen...

Filterbuy

Product Review Score

4.58 out of 5 stars

108 reviews

$102.16

Filter King 22x24x1 Air Filter | 6-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23.5 x .75"

Filter King 22x24x1 Air Filter | 6-PACK | MER...

Filter King

Product Review Score

4.27 out of 5 stars

33 reviews

$59.99

Filterbuy 20x23x4 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 19.50 x 22.50 x 3.63 Inches)

Filterbuy 20x23x4 Air Filter MERV 8 Dust Defe...

Filterbuy

Product Review Score

4.37 out of 5 stars

52 reviews

$48.42

Aerostar 20x23x1 MERV 8 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 19 7/8" x 22 7/8" x 3/4")

Aerostar 20x23x1 MERV 8 Pleated Air Filter, A...

Aerostar

Product Review Score

4.28 out of 5 stars

164 reviews

$61.21

Filter King 22x24x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23.5 x .75"

Filter King 22x24x1 Air Filter | 4-PACK | MER...

Filter King

Product Review Score

4.85 out of 5 stars

153 reviews

$45.99

Filter King 22x24x1 Air Filter | 12-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 21.5 x 23.5 x .75"

Filter King 22x24x1 Air Filter | 12-PACK | ME...

Filter King

Product Review Score

4.2 out of 5 stars

16 reviews

$99.99

Filterbuy 22x22x1 Air Filter MERV 8 Dust Defense (4-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 21.50 x 21.50 x 0.75 Inches)

Filterbuy 22x22x1 Air Filter MERV 8 Dust Defe...

Filterbuy

Product Review Score

4.44 out of 5 stars

194 reviews

$53.00

Filterbuy 21x22x1 Air Filter MERV 8 Dust Defense (6-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 20.50 x 21.50 x 0.75 Inches)

Filterbuy 21x22x1 Air Filter MERV 8 Dust Defe...

Filterbuy

Product Review Score

4.41 out of 5 stars

14 reviews

$74.22

Filterbuy 22x22x1 Air Filter MERV 8 Dust Defense (12-Pack), Pleated HVAC AC Furnace Air Filters Replacement (Actual Size: 21.50 x 21.50 x 0.75 Inches)

Filterbuy 22x22x1 Air Filter MERV 8 Dust Defe...

Filterbuy

Product Review Score

4.53 out of 5 stars

191 reviews

$117.84

Choosing the right air filter is essential for maintaining a healthy indoor environment. The 5&6 air filters strive to enhance air quality by trapping dust, allergens, and other pollutants effectively. By investing in these filters, you ensure a cleaner atmosphere that promotes better health and comfort for you and your family.

Our range of 5&6 air filters is designed to fit various HVAC systems, providing optimal performance and longevity. These filters are engineered using advanced materials that capture even the smallest particles, keeping your air fresh and clean. Browse our selection to find the perfect fit for your system and experience the benefits of improved air quality today!