5&6" Air Filters

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

Product List

X6675 Air Filter 2-Pack for Lennox HVAC Systems

Lennox X6675 Air Filter 2-Pack

Product Review Score

4.84 out of 5 stars

85 reviews

$119.99 $86.99

2 Pack Y6604 Furnace Replacement Filters for Lennox

Y6604 Furnace Filters - 2 Pack

Product Review Score

4.82 out of 5 stars

37 reviews

$109.99 $85.99

Atomic 20x21x5 MERV 16 Lennox Filter Replacement

Lennox MERV 16 Filter

Product Review Score

4.19 out of 5 stars

147 reviews

$109.99

Prestivair X7935 Replacement Filter 20x20x5 Inch

Prestivair X7935 Filter 20x20x5

Product Review Score

4.14 out of 5 stars

121 reviews

$71.92 $66.69

AIRx MERV 8 16x25x5 Air Filter 2-Pack

AIRx MERV 8 Filter Pack

Airx Filters

Product Review Score

4.15 out of 5 stars

78 reviews

$59.20

MERV 13 Replacement Filters for Aprilaire & Lennox

Replacement MERV 13 Filters

Product Review Score

4.87 out of 5 stars

9 reviews

$67.99

Lennox X1152 MERV 11 20" x 25" x 5" Filter

Lennox MERV 11 Filter

Product Review Score

4.1 out of 5 stars

48 reviews

$41.93

16x26x5 MERV 16 Filter for Lennox & PureAir

MERV 16 Lennox Filter

Product Review Score

4.11 out of 5 stars

74 reviews

$141.99 $124.99

Filterbuy 17x17x1 MERV 8 Air Filter

17x17x1 MERV 8 Filter

Filterbuy

Product Review Score

4.29 out of 5 stars

78 reviews

$25.07

17.5x21x1 MERV 13 Air Filter 6-Pack

17.5x21x1 MERV 13 Filters 6-Pack

Product Review Score

4.31 out of 5 stars

107 reviews

$82.95

20x23x1 MERV 13 Air Filter Bundle (5-Pack)

MERV 13 Air Filter Pack

Filterbuy

Product Review Score

4.32 out of 5 stars

14 reviews

$69.95

22x23.5 Air Filter MERV 8, 4 Pack

22x23.5 MERV 8 Filters 4-Pack

Simply

Product Review Score

4.84 out of 5 stars

93 reviews

$73.99