5&6" Air Filters

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

Product List

Aerostar 16 3/8 x 21 1/2 x 1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 4 Pack (Actual Size: 16 3/8"x21 1/2"x3/4")

Aerostar 16 3/8 x 21 1/2 x 1 MERV 11 Pleated...

Aerostar

Product Review Score

4.77 out of 5 stars

169 reviews

$39.46

Filterbuy 21x21.5x5 Air Filter MERV 8 Dust Defense (1-Pack), Pleated HVAC AC Furnace Air Filters Replacement for Trane Perfect Fit and American Standard (Actual Size: 20.00 x 21.09 x 4.97 Inches)

Filterbuy 21x21.5x5 Air Filter MERV 8 Dust De...

Filterbuy

Product Review Score

4.8 out of 5 stars

44 reviews

$62.92

AIRX FILTERS WICKED CLEAN AIR. 16x25x5 Air Filter MERV 8 Compatible with Skuttle #000-0448-001 DB-25-16 Furnace Filter 2 Pack

AIRX FILTERS WICKED CLEAN AIR. 16x25x5 Air Fi...

Airx Filters

Product Review Score

4.79 out of 5 stars

43 reviews

$59.99

Pitymody X6675 Merv 16 Air Filter 20x25x5 Carbon Efficient Air Filter Compatible with Lennox X6675 and Lennox HCC20-28 Furnace HVAC System, Part Number HCF20-16, 2 Pack

Pitymody X6675 Merv 16 Air Filter 20x25x5 Car...

Product Review Score

4.21 out of 5 stars

23 reviews

$115.99

Genuine M1-1056 Size 16" x 25" x 5" (Actual Size: 15 3/8" x 25 1/2" x 5 1/4") MERV 11 PACK OF 2 FILTERS…

Genuine M1-1056 Size 16" x 25" x 5" (Actual S...

Product Review Score

4.34 out of 5 stars

211 reviews

$78.88

AIRx Filters 16x25x5 MERV 8 HVAC AC Furnace Air Filter Replacement for Air Bear Trion 229990-105, Dust 2-Pack, Made in the USA

AIRx Filters 16x25x5 MERV 8 HVAC AC Furnace A...

Airx Filters

Product Review Score

4.15 out of 5 stars

155 reviews

$53.63

Filterbuy 16x25x5 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters Replacement for Trion Air Bear 255649-105 and More (Actual Size: 15.63 x 24.13 x 4.88 Inches)

Filterbuy 16x25x5 Air Filter MERV 8 Dust Defe...

Filterbuy

Product Review Score

4.72 out of 5 stars

48 reviews

$63.22

AIRX FILTERS WICKED CLEAN AIR. 16x20x5 Air Filter MERV 8 Compatible with Honeywell FC100A1003 Furnace Filter 2 Pack

AIRX FILTERS WICKED CLEAN AIR. 16x20x5 Air Fi...

Airx Filters

Product Review Score

4.54 out of 5 stars

82 reviews

$49.95

Lennox X7935 20x20x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Same Day Supply Filter Change Reminder Magnet (1-Pack)

Lennox X7935 20x20x5 Healthy Climate Carbon-C...

Product Review Score

4.36 out of 5 stars

27 reviews

$109.95

16" X 22" Steel Return Air Filter Grille for 1" Filter - Removable Face/Door - HVAC DUCT COVER - Flat Stamped Face -White [Outer Dimensions: 18 5/8"w X 24 5/8"h]

16" X 22" Steel Return Air Filter Grille for...

Product Review Score

4.91 out of 5 stars

55 reviews

$65.60

UBeesize 16x25x5 Reusable Electrostatic Air Filter HVAC AC Furnace Filter,Washable, Lasts a Lifetime,Permanent Filter,for Honeywell FC100A1029, Lennox X6670, Carrier(Actual Size:15.75x24.69x4.33 Inch)

UBeesize 16x25x5 Reusable Electrostatic Air F...

Product Review Score

4.28 out of 5 stars

232 reviews

$115.99

Filterbuy 16x25x5 Air Filter MERV 13 Optimal Defense (4-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1029, Lennox X6670, Carrier, Bryant, & More (Actual Size: 15.75 x 24.75 x 4.38)

Filterbuy 16x25x5 Air Filter MERV 13 Optimal...

Filterbuy

Product Review Score

4.27 out of 5 stars

62 reviews

$130.04