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Lennox air and media filters remove dust, allergens and other harmful contaminants from the air in your home.

Lennox Air Filters Product List:


Filters Fast® FF16255X6670M8 Replacement for Lennox X6670 MERV8, 16x25x5 - 2-Pack
Filters Fast® FF16255X6670M8 Replacement for Lennox X6670 MERV8, 16x25x5 - 2-Pack
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Ships in 1 to 2 business days.

Retail: $59.99

Our Price: $48.95

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Lennox 98N45 MERV 8 Pleated Furnace Filter 4-Pack
Lennox 98N45 MERV 8 Pleated Furnace Filter 4-Pack
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Ships in 4 to 5 business days.

Retail: $69.99

Our Price: $49.95

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Lennox X0444 MERV 10 Pleated Furnace Filter Media PMAC-12C
Lennox X0444 MERV 10 Pleated Furnace Filter Media PMAC-12C
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Ships in 2 to 3 business days.

Retail: $80.99

Our Price: $57.95

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Lennox X4138 HEPA 40-60 Carbon PreFilter
Lennox X4138 HEPA 40-60 Carbon PreFilter
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Ships in 2 to 3 business days.

Retail: $70.99

Our Price: $49.95

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Lennox X6666 MERV 16 Pleated Air Filter Media for PCO-12C 17x26x4
Lennox X6666 MERV 16 Pleated Air Filter Media for PCO-12C 17x26x4
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within the continental U.S.

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Ships in 2 to 3 business days.

Retail: $149.99

Our Price: $124.95

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Lennox X0584 MERV 11 Pleated Media Filter BMAC-14CE
Lennox X0584 MERV 11 Pleated Media Filter BMAC-14CE
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Ships in 1 to 2 business days.

Retail: $84.99

As Low As: $49.95

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Lennox X8312 HCXF16-16 MERV 16 Expandable Filter 16x25x5
Lennox X8312 HCXF16-16 MERV 16 Expandable Filter 16x25x5
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within the continental U.S.

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Ships in 2 to 3 business days.

Retail: $159.99

As Low As: $119.95

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Lennox X8311 MERV 10 Expandable Filter Replacement for HCXF14
Lennox X8311 MERV 10 Expandable Filter Replacement for HCXF14
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Ships in 1 to 2 business days.

Retail: $69.99

Our Price: $43.95

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Lennox X1152 MERV 11 Pleated Media Furnace Filter MF1-20
Lennox X1152 MERV 11 Pleated Media Furnace Filter MF1-20
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Retail: $59.99

As Low As: $42.95

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Lennox Y6606 PCO3-14-16 Air Filtration Filter PureAir 100908-12
Lennox Y6606 PCO3-14-16 Air Filtration Filter PureAir 100908-12
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within the continental U.S.

In Stock!
Ships in 3 to 4 business days.

Retail: $189.95

Our Price: $129.95

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Lennox X6669 PCO-20C 21X26X4 Merv 16 Filter Replacement
Lennox X6669 PCO-20C 21X26X4 Merv 16 Filter Replacement
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within the continental U.S.

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Ships in 1 to 2 business days.

Retail: $169.99

Our Price: $144.95

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Lennox 92X09 Healthy Climate 93014-21 HEPA 40-60 Carbon Filter
Lennox 92X09 Healthy Climate 93014-21 HEPA 40-60 Carbon Filter
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Retail: $100.99

Our Price: $69.95

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Lennox Genuine 92X10 HEPA Filter Replacement for HEPA-40, HEPA-60
Lennox Genuine 92X10 HEPA Filter Replacement for HEPA-40, HEPA-60
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within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $349.99

Our Price: $294.99

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Lennox X4137 HEPA-20 92017-11 Carbon PreFilter Replacement
Lennox X4137 HEPA-20 92017-11 Carbon PreFilter Replacement
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Ships in 3 to 4 business days.

Retail: $69.99

Our Price: $49.95

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Filters Fast® Replacement for Lennox X0587 - 20x26x5, 2-Pack
Filters Fast® Replacement for Lennox X0587 - 20x26x5, 2-Pack
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Ships in 1 to 2 business days.

Retail: $80.99

Our Price: $62.95

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Lennox X0587 MERV 10 Pleated Media Filter
Lennox X0587 MERV 10 Pleated Media Filter
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Ships in 1 to 2 business days.

Retail: $80.99

As Low As: $46.45

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Lennox X5424 PMAC-20C MERV 16 25x20x6 Furnace Filter Media
Lennox X5424 PMAC-20C MERV 16 25x20x6 Furnace Filter Media
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within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $179.99

Our Price: $129.95

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Lennox 92X17 HEPA Filter Cartridge Replacement
Lennox 92X17 HEPA Filter Cartridge Replacement
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within the continental U.S.

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Ships in 5 to 6 business days.

Retail: $279.99

Our Price: $219.95

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Lennox X0581 MERV 10 Pleated Furnace Filter Media
Lennox X0581 MERV 10 Pleated Furnace Filter Media
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Ships in 3 to 4 business days.

Retail: $69.99

Our Price: $54.95

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Lennox X8313 Healthy Climate HCXF20-16 MERV 16 Expandable Filter
Lennox X8313 Healthy Climate HCXF20-16 MERV 16 Expandable Filter
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within the continental U.S.

In Stock!
Ships in 4 to 5 business days.

Retail: $149.99

Our Price: $129.95

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Lennox X0582 MERV 11 Air Cleaner Media Filter
Lennox X0582 MERV 11 Air Cleaner Media Filter
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within the continental U.S.

In Stock!
Ships in 2 to 3 business days.

Retail: $79.99

Our Price: $45.95

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Filters Fast® Replacement for Lennox X0585 20x20x5 - 2-Pack
Filters Fast® Replacement for Lennox X0585 20x20x5 - 2-Pack
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Ships in 1 to 2 business days.

Retail: $59.99

Our Price: $48.95

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Lennox 98N42 MERV 8 Pleated Furnace Filters 4-Pack
Lennox 98N42 MERV 8 Pleated Furnace Filters 4-Pack
In Stock!
Ships in 3 to 4 business days.

Retail: $69.99

Our Price: $48.95

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Lennox X7930 Furnace Filter Cabinet
Lennox X7930 Furnace Filter Cabinet
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within the continental U.S.

In Stock!
Ships in 3 to 4 business days.

Retail: $149.99

Our Price: $115.95

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Lennox 91X23 MERV 8 14x20x1 Genuine Pleated Air Filters 4-Pack
Lennox 91X23 MERV 8 14x20x1 Genuine Pleated Air Filters 4-Pack
In Stock!
Ships in 3 to 4 business days.

Retail: $72.95

Our Price: $44.95

Save 38%!

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FILTERS FAST SHIPPING POLICY

Filters Fast offers economy free shipping every day on U.S. orders over $99 when shipping to the lower 48 states. This free shipping offer excludes Alaska and Hawaii, P.O. Box or APO/FPO/DPO and international orders. Orders under $99 ship for a fee to most destinations within the contiguous United States (excluding Hawaii and Alaska).

Filters Fast offers expedited shipping. When selecting any expedited shipping method, such as FedEx 2nd day or Overnight, your Transaction will be processed and Products shipped out the next business day. Business days are Monday through Friday. Any expedited delivery requests that are placed Friday through Sunday will not result in Products shipped until Monday. If the following Monday falls on a FedEx recognized holiday, your Products will be shipped on Tuesday.

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