5&6" Air Filters

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

Product List

Aerostar MERV 11 Pleated Air Filters, Box of 4

MERV 11 Pleated Filters, 4-Pack

Aerostar

Product Review Score

4.96 out of 5 stars

225 reviews

$51.11

Rheem Exact-Fit 21"x21"x5" Air Filters, 2-Pack

Rheem 21"x21"x5" Air Filters

Product Review Score

4.31 out of 5 stars

225 reviews

$110.36

MERV 16 Lennox X8789 Filter Replacement - 2 Pack

Lennox X8789 MERV 16 Filter

Product Review Score

4.98 out of 5 stars

78 reviews

$109.99

Glasfloss ZL MERV 10 Air Filter - 2 Pack

Glasfloss MERV 10 Filters - 2 Pack

Glasfloss

Product Review Score

4.76 out of 5 stars

130 reviews

$69.88 $55.95

20x20x5 MERV 8 Air Filter with Carbon

20x20 MERV 8 Filter

Filterbuy

Product Review Score

4.17 out of 5 stars

117 reviews

$94.67

Accumulair Gold 17x21x1 Pleated Air Filter 8-Pack

Accumulair Gold 17x21 Air Filter 8-Pack

Accumulair

Product Review Score

4.23 out of 5 stars

229 reviews

$117.14

MERV 16 Replacement Air Filter for Lennox PureAir

Lennox PureAir MERV 16 Filter

Product Review Score

4.17 out of 5 stars

119 reviews

$82.99 $73.99

SC40 MERV 8 20" x 25" x 6" Air Filter

20" x 25" x 6" MERV 8 Filter

Product Review Score

4.89 out of 5 stars

66 reviews

$40.00

Lennox-Compatible MERV 16 Air Purifier Filter

MERV 16 Lennox Filter

Product Review Score

4.2 out of 5 stars

176 reviews

$69.99

DomicilePro MERV 16 Air Filter 16x25x5 - 2-Pack

DomicilePro MERV 16 Filters

Product Review Score

4.32 out of 5 stars

219 reviews

$122.98

Filter King 31x21x1 MERV 8 Air Filter - 4-Pack

Filter King MERV 8 Pack

Filter King

Product Review Score

4.28 out of 5 stars

63 reviews

$85.63 $81.34

17.5x22x1 MERV 11 Air Filters for Pets

MERV 11 Pet Air Filters

Filterbuy

Product Review Score

4.12 out of 5 stars

57 reviews

$93.90