5&6" Air Filters

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

Product List

Lennox X7935 MERV 16 Carbon Clean Filters 2 Pack

Lennox MERV 16 Carbon Filters

Product Review Score

4.37 out of 5 stars

187 reviews

$199.00

SpiroPure MERV 8 Pleated Air Filters - 6 Pack

SpiroPure MERV 8 Filters

Spiropure

Product Review Score

4.2 out of 5 stars

63 reviews

$122.91

Lennox X6670 Compatible Air Filter 2-Pack 16x25x5

Lennox X6670 Air Filter 2-Pack

Product Review Score

4.53 out of 5 stars

97 reviews

$79.95

AIRX 20x25x5 MERV 8 Air Filters - 2 Pack

AIRX MERV 8 Filters 2-Pack

Airx Filters

Product Review Score

4.52 out of 5 stars

217 reviews

$63.29

AIRx MERV 8 Aprilaire 201 Replacement Air Filter

AIRx MERV 8 Replacement Filter

Airx Filters

Product Review Score

4.23 out of 5 stars

137 reviews

$79.55

MERV 16 Replacement Filter for Lennox 6605

Lennox 6605 MERV 16 Filter

Product Review Score

4.3 out of 5 stars

158 reviews

$94.99 $79.99

Filter King 5.5x23.5x1 Air Filter | 4-PACK | MERV 8 HVAC Pleated A/C Furnace Filters | MADE IN USA | Actual Size: 5.5 x 23.5 x .75"

Filter King 5.5x23.5x1 Air Filter | 4-PACK |...

Filter King

Product Review Score

4.56 out of 5 stars

91 reviews

$63.55

Atomic 20x21x5 MERV 16 Carbon Filter Compatible replacement for Lennox Part Y6606 Fits PCO3-14-16 (1)

Atomic 20x21x5 MERV 16 Carbon Filter Compatib...

Product Review Score

4.18 out of 5 stars

30 reviews

$115.99

Simply 22x22x1 Air Filter, Merv 8, MPR 600, 6 Pack, Furnace Air Filter for HVAC (Actual Size: 21.75"x21.75"x0.75") DUST, Pet, & Allergy Control

Simply 22x22x1 Air Filter, Merv 8, MPR 600, 6...

Simply

Product Review Score

4.75 out of 5 stars

35 reviews

$62.99 $54.92

Lennox Corporation X8309 MERV 10 16x25x5 FILTER

Lennox Corporation X8309 MERV 10 16x25x5 FILT...

Product Review Score

4.29 out of 5 stars

149 reviews

$41.29

Filterbuy 20x20x5 Air Filter MERV 8 (MPR 700) Dust Defense Replacement (3-Pack), Pleated HVAC AC Furnace Filters for Trion Air Bear 255649-103 & More (Actual Size: 19.63 x 20.63 x 4.88)

Filterbuy 20x20x5 Air Filter MERV 8 (MPR 700)...

Filterbuy

Product Review Score

4.19 out of 5 stars

144 reviews

$93.42

SpiroPure 16x27x6 MERV 13 Replacement Filter Media Alternative Compatible With Aprilaire 401 (2 Pack), White

SpiroPure 16x27x6 MERV 13 Replacement Filter...

Spiropure

Product Review Score

4.48 out of 5 stars

209 reviews

$86.35