OEM furnace filters from top brands including, Lennox, Trion Air Bear, Trane, Honeywell, Aprilaire and more.

We often restock popular items or they may be returned by the other customers. If you would like to be notified when this happens just enter your details below.

Please enter name

Invalid email address

Only plain are not allowed in the message Message length must be 250 characters allowed

SMS

We respect your privacy and don't share your email with anybody.

Sort by:

32 of 395 products

Filter:

Lennox X8345 Healthy Climate 604642-02 PureAir PCO-20C System Annual Maintenance Kit MERV 16

Lennox X8345 Healthy Climate 604642-02 PureAir PCO-20C System Annual Maintenance Kit MERV 16

Lennox 26Z88 - 17" x 21" x 5" Health Climate Carbon Clean HCF10-16 Air Filter, MERV 16

Lennox 26Z88 - 17" x 21" x 5" Health Climate Carbon Clean HCF10-16 Air Filter, MERV 16

Lennox X8313 MERV 16 Replacement Filter (20 x 25 x 5")

Lennox X8313 MERV 16 Replacement Filter (20 x 25 x 5")

Lennox X8347 - H/C 604642-04 MERV 16 Replacement Filter (17 x 26 x 4")

Lennox X8347 - H/C 604642-04 MERV 16 Replacement Filter (17 x 26 x 4")

Lennox X5425 MERV 16 Replacement Filter (17 x 28 x 6")

Lennox X5425 MERV 16 Replacement Filter (17 x 28 x 6")

Lennox X8314 MERV 16 Replacement Filter (20 x 20 x 5")

Lennox X8314 MERV 16 Replacement Filter (20 x 20 x 5")

Aprilaire 216 MERV 16 Replacement Filter

Aprilaire 216 MERV 16 Replacement Filter

Aprilaire 416 MERV 16 Replacement Filter

Aprilaire 416 MERV 16 Replacement Filter

Lennox X8308 MERV 16 Replacement Filter (20 x 20 x 5")

Lennox X8308 MERV 16 Replacement Filter (20 x 20 x 5")

Lennox X8307 MERV 16 Replacement Filter (20 x 25 x 5")

Lennox X8307 MERV 16 Replacement Filter (20 x 25 x 5")

Lennox X8306 MERV 16 Replacement Filter (16 x 25 x 5")

Lennox X8306 MERV 16 Replacement Filter (16 x 25 x 5")

Aprilaire 516 - Replacement Air Filter For Aprilaire Whole Home Air Purifiers, Allergy, Asthma, Virus Filter, MERV 16

Aprilaire 516 - Replacement Air Filter For Aprilaire Whole Home Air Purifiers, Allergy, Asthma, Virus Filter, MERV 16

MERV

Popular Sizes

Thickness 1"

Thickness 4"

Thickness 5"

Short Side

Long Side

Thickness

Sort by:

32 of 395 products

Filter and sort

Filter