5&6" Air Filters

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

Product List

Lennox X6670 MERV 11 Air Filter, 2-Pack

Lennox MERV 11 Filter Pack

Product Review Score

4.48 out of 5 stars

140 reviews

$59.99

Atomic MERV 16 Carbon Filter for Lennox PCO3-14-16

Lennox PCO3 MERV 16 Filter

Product Review Score

4.47 out of 5 stars

203 reviews

$215.99

Filter King 21x23x1 MERV 13 Air Filters 4-Pack

Filter King MERV 13 4-Pack

Filter King

Product Review Score

4.53 out of 5 stars

13 reviews

$72.24

Filterbuy 17.5x21x1 MERV 11 Air Filters (4-Pack)

17.5x21x1 MERV 11 Filters

Filterbuy

Product Review Score

4.22 out of 5 stars

68 reviews

$78.72

17.5x21x1 MERV 11 Air Filters for Pets

Pet-Friendly MERV 11 Filters

Filterbuy

Product Review Score

4.76 out of 5 stars

187 reviews

$107.40

MERV 16 Pet Care Filter for Lennox Air Purifier

MERV 16 Pet Filter

Product Review Score

4.55 out of 5 stars

181 reviews

$79.99

AirPurete M0-1056 Replacement Filter Pack of 3

AirPurete M0-1056 Filter Set

Product Review Score

4.19 out of 5 stars

52 reviews

$104.99

Trane/American Standard Perfect Fit Air Filter

Trane Perfect Fit Filter

Product Review Score

4.81 out of 5 stars

50 reviews

$139.99

Filter King 27x24.5" MERV 8 Air Filter 4-Pack

27x24.5" MERV 8 Filters 4-Pack

Filter King

Product Review Score

4.77 out of 5 stars

81 reviews

$84.56

Honeywell 16x20 PopUP Air Filter, 2-Pack

Honeywell 16x20 Air Filter Twin Pack

Honeywell

Product Review Score

4.44 out of 5 stars

176 reviews

$115.49

Y6604 MERV 16 20x26x5 Replacement Filter for Lennox

Lennox 20x26x5 MERV 16 Filter

Product Review Score

4.15 out of 5 stars

139 reviews

$75.99

McDaniel Metals ACE1620-6 Air Filter Base

ACE1620-6 Air Filter Base

Product Review Score

4.28 out of 5 stars

208 reviews

$122.00