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:Home > Lennox Air Filters > X5426, X6661, X6673, X6675, X8304, X8307 and X7751 (19 7/8x24 3/4x4 3/8)
WE OFFER ALL BRANDS IN MERV 8, MERV 11, MERV 13, MERV 16, PLUS......
ODOR DEFENSE™
"Our #1 recommended air filter"


WHY?..... ODOR DEFENSE removes dust particles as small as 3 microns (.00011811 Inches) and has an arrestance of up to 95%, (As Per ANSI/ASHRAE STANDARD 52.2) To illustrate, the dot inside the parenthesis ( . ) is 615 microns. Compare this to 3 microns.

But here is the beauty, ODOR DEFENSE ALSO removes foul odors and harmful gases from the airflow in your home, while keeping air resistance at a low level. To Discover all about this GREAT Filter,
go here.



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Lennox Filter
Lennox Filter - Air Filter, Furnace 20x25x5- X8307 (Genuine Brand):
ONLY: $134.12 each - FREE SHIPPING + SAVE When You Order More

Lennox Filter - Air Filter, Furnace For Models: X8307

Fits Lennox and Healthy Climate model number HCF20-16, HCF20-10, BMAC-20C, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16

Nominal size 20x25x5

* FREE SHIPPING
* WE DO NOT SURPRISE YOU WITH A HIGH SHIPPING CHARGE
* WE BEAT ANY PRICE!

Lennox Filter
Lennox Filter - Air Filter, Furnace 20x25x5 (19 7/8x24 3/4x4 3/8) MERV 11, X5426, X6661, X6673, X6675, X8304, X8307 and X7751, AfterMarket
ONLY: $27.36 each - FREE SHIPPING + SAVE When You Order More

Lennox Filter - Air Filter, Furnace For Models: Replacement filter for X5426, X6661, X6673, X6675, X8304, X8307 and X7751

Fits Lennox and Healthy Climate model number HCF20-16, HCF20-10, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16

Nominal size 20x25x5
Actual size (H) 19 7/8" x (W) 24 3/4" x (D) 4 3/8"
Lennox Filter
Lennox Filter - Air Filter, Furnace 20x25x5 (19 7/8x24 3/4x4 3/8) MERV 8, X0586, X5426, X6661, X6673, X6675, X8304, X8307 and X7751, AfterMarket
ONLY: $23.85 each - FREE SHIPPING + SAVE When You Order More

Lennox Filter - Air Filter, Furnace For Models: X5426, X6661, X6673, X6675, X8304, X8307 and X7751

Fits Lennox and Healthy Climate model number HCF20-16, HCF20-10, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16

Nominal size 20x25x5
Actual size (H) 19 7/8" x (W) 24 3/4" x (D) 4 3/8"
Lennox Filter
Lennox Air Filters, Furnace 20x25x5 (19 7/8x24 3/4x4 3/8) MERV 13, X5426, X6661, X6673, X6675, X8304, X8307 and X7751 AfterMarket
ONLY: $30.46 each - FREE SHIPPING + SAVE When You Order More

Lennox Filter - Air Filter, Furnace For Models: X5426, X6661, X6673, X6675, X8304, X8307 and X7751

Fits Lennox and Healthy Climate model number HCF20-16, HCF20-10, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16

Nominal size 20x25x5
Actual size (H) 19 7/8" x (W) 24 3/4" x (D) 4 3/8"
Lennox Filter
Lennox Expandable Filter Kit, 20x25x5 , X8304 (Genuine Brand):
ONLY: $99.95 each - FREE SHIPPING + SAVE When You Order More

Lennox Filter - Air Filter, Furnace For Models: X8304

Lennox X8304 MERV 10 Expandable Filter Kit
Nominal size 20x25x5

* FREE SHIPPING
* WE DO NOT SURPRISE YOU WITH A HIGH SHIPPING CHARGE
* WE BEAT ANY PRICE!

Lennox Filter
ODOR DEFENSE™ Lennox AfterMarket Replacement Air Filter 20x25x5 (19 7/8x24 3/4x4 3/8) X0586, X5426, X6661, X6673, X6675, X8304, X8307 and X7751
ONLY: $34.16 each - REMOVES DUST AND FOUL ODORS!


Image For Illustration Only.
May or May Not Be a True Representation.

Lennox Filter - Air Filter, Furnace For Models: X0586, X5426, X6661, X6673, X6675, X8304, X8307 and X7751

Fits Lennox and Healthy Climate model number HCF20-16, HCF20-10, BMAC-20C, HCXF20-15, HCC20-28, HCF20-10 and HCF20x16

Nominal size 20x25x5
Actual size (H) 19 7/8" x (W) 24 3/4" x (D) 4 3/8"
Genuine Lennox
Lennox Air Filter - 20x25x5 MERV 10 X6673 (Genuine Brand):
ONLY: $33.74 each - FREE SHIPPING Plus SAVE Big When You Order More

The Lennox X6673 MERV 10 Air Filter Media Replacement is a replacement pleated air filter that fits the Lennox HCF20-10 Healthy Climate PureAir model.

* FREE SHIPPING
* WE DO NOT SURPRISE YOU WITH A HIGH SHIPPING CHARGE
* WE BEAT ANY PRICE!

Genuine Lennox
Lennox Air Filter - 20x25x5 MERV 16 X6675 (Genuine Brand):
ONLY: $102.42 each - FREE SHIPPING Plus SAVE Big When You Order More

This Lennox X6675 MERV 16 Pleated Air Filter Media is a genuine MERV 16 replacement filter for HCC20-28.

* FREE SHIPPING
* WE DO NOT SURPRISE YOU WITH A HIGH SHIPPING CHARGE
* WE BEAT ANY PRICE!