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Looking for a replacement Lennox air filter for your house? Filters Fast carries a large selection of Lennox filter replacements.


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Lennox product list


Lennox Y6612 PCO3-16-16 Air Filter Maintenance Kit
(DLXY6612)

The Lennox Y6612 PCO3-16-16 Air Filter Maintenance Kit includes the following:

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In Stock! Ships in 5 to 6 business days.
Lennox Y6612 PCO3-16-16 Air Filter Maintenance Kit
Our Price: $167.54
Retail: $178.54
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Lennox X5424 MERV 16 Pleated Furnace Filter Media
(X5424)

This Lennox X5424 MERV 16 Pleated Furnace Filter Media needs to be replaced every 12 months. The Lennox MERV 16 Filter is a genuine Lennox Healthy Climate boxed media air cleaner.

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In Stock! Ships in 12 to 13 business days.
Lennox X5424 MERV 16 Pleated Furnace Filter Media
Our Price: $100.95
Retail: $122.45
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Lennox Y6607 PC03-20-16 Air Purification Metal Mesh Insert Cartridge
(DLXY6607)

The Lennox Y6607 PCO3-20-16 Healthy Climate PureAir Air Purification System features a Precision Pleat MERV 16 filter that traps particles down to an amazing 0.01 micron.


In Stock! Ships in 20 to 21 business days.
Lennox Y6607 PC03-20-16 Air Purification Metal Mesh Insert Cartridge
Our Price: $85.00
Retail: $102.95
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Lennox X8345 MERV 16 Filter Upgrade Kit
(X8345)

The Lennox upgrade kit, part number x8345 is meant for your Lennox PureAir PCO-20C air filtration unit. This MERV 16 filter measures 21" x 26" x 4" inches. Also known as the Lennox healthy climate, this filter upgrade kit will provide you with even

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In Stock! Ships in 13 to 14 business days.
Lennox X8345 MERV 16 Filter Upgrade Kit
Our Price: $312.15
Retail: $343.15
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Lennox X4137 HEPA 20 Carbon PreFilter Replacement
(X4137)

The Lennox X4137 HEPA 20 Carbon PreFilter Replacement is a replacement carbon pre-filter for the Lennox Healthy Climate HEPA 20 Filtration System. This carbon pre-filter is the first stage of the HEPA 20 filtration process.


In Stock! Ships in 14 to 15 business days.
Lennox X4137 HEPA 20 Carbon PreFilter Replacement
Our Price: $38.67
Retail: $46.95
You Save 18%!

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Lennox 75X73 Metal Mesh Filter
(75X73)

The Lennox 75X73 Metal Mesh Filter is a replacement metal mesh filter for the Lennox PCO-12C and PCO-12U. This metal air filter is constructed out of titanium dioxide and coated with a honeycomb screen.

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In Stock! Ships in 5 to 6 business days.
Lennox 75X73 Metal Mesh Filter
Our Price: $166.99
Retail: $189.95
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Lennox X8314 MERV 16 Expandable Filter Replacement
(X8314)

The Lennox X8314 is the correct replacement for the following air cleaner: Lennox PMAC-20C Healthy Climate Air Cleaner

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In Stock! Ships in 10 to 11 business days.
Lennox X8314 MERV 16 Expandable Filter Replacement
Our Price: $79.99
Retail: $114.99
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Lennox X8344 MERV 16 Filter Upgrade Kit
(X8344)

The Lennox X8344 MERV 16 Filter Upgrade Kit is an upgrade kit for the Lennox PCO-20C Healthy Climate PureAir Air Purification System. This Lennox PureAir filter kit includes one MERV 16 filter, also known by part number X6669, and six UV bulbs.

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Lennox X8344 MERV 16 Filter Upgrade Kit
Our Price: $275.27
Retail: $299.99
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Lennox 47N69 Pleat Spacers
(DLX47N69)

The Lennox 47N69 Pleat Spacers 6-pack include 32 black teeth for each spacer.


In Stock! Ships in 3 to 4 business days.
Lennox 47N69 Pleat Spacers
Our Price: $24.50
Retail: $29.99
You Save 18%!

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Lennox 91X23 MERV 8 Pleated Air Filters 4-Pack
(91X23)

The Lennox 91X23 is a furnace and air conditioning filter that reduces the following allergens: Dust Pollen Mold spores


In Stock! Ships in 7 to 8 business days.
Lennox 91X23 MERV 8 Pleated Air Filters 4-Pack
Our Price: $31.95
Retail: $38.95
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Lennox 64X62 UV Humidifier System Ballast
(64X62)

The Lennox 64X62 UV Humidifier System Ballast is a replacement ballast for the Lennox UV-1000 and UV-2000 Healthy Climate Germicidal Light air filtration systems.

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In Stock! Ships in 6 to 7 business days.
Lennox 64X62 UV Humidifier System Ballast
Our Price: $138.22
Retail: $149.99
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Lennox X0582 MERV 11 Air Cleaner Media Filter 5-Pack
(X0582)

The Lennox X0582 MERV 10 Air Cleaner Media Filter is a furnace filter media that contains a MERV 10 air filter. This MERV 10 furnace filter is also known as the Lennox X0582 and measures 16x20x5 inches.


In Stock! Ships in 14 to 15 business days.
Lennox X0582 MERV 11 Air Cleaner Media Filter
Our Price: $145.00

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Lennox 92X08 HEPA 40/60 Foam PreFilter
(92X08)

The Lennox 92X08 HEPA 40/60 Foam PreFilter is a replacement foam pre-filter for the HEPA 40 and HEPA 60 Lennox Healthy Climate Indoor Air Quality HEPA systems. Contaminated air passes through this carbon pre-filter, allowing it trap large dirt.


In stock! Ships in 1 business day.
Lennox 92X08 HEPA 40/60 Foam PreFilter
Our Price: $41.99
Retail: $69.99
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Lennox X5425 MERV 16 Pleated Furnace Filter Media
(X5425)

This Lennox X5425 MERV 16 Pleated Furnace Filter Media is an excellent filter for someone who wants a significant upgrade over standard fiberglass filters from the hardware store. This pleated filter is a genuine MERV 16 filter.

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In stock! Ships in 1 business day.
Lennox X5425 MERV 16 Pleated Furnace Filter Media
Our Price: $91.95
Retail: $122.10
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Lennox X8307 MERV 16 Expandable Filter Kit
(X8307)

The Lennox X8307 MERV 16 Expandable Filter Kit is the correct replacement for several models of the following brands of air cleaners: Bryant & Carrier Honeywell Lennox Trion This Lennox Healthy Climate filter kit contains one filter and one

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In Stock! Ships in 17 to 18 business days.
Lennox X8307 MERV 16 Expandable Filter Kit
Our Price: $137.00
Retail: $169.99
You Save 19%!

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Lennox X8347 MERV 16 Filter Upgrade Kit
(X8347)

The Lennox X8347 is the correct replacement for the following air cleaner: Lennox PureAir Healthy Climate PCO-12C Air Purification System

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In Stock! Ships in 10 to 11 business days.
Lennox X8347 MERV 16 Filter Upgrade Kit
Our Price: $289.99
Retail: $326.95
You Save 11%!

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Lennox 98N42 MERV 8 Pleated Furnace Filters 4-Pack 4-Pack
(98N42)

The Lennox 98N42 is a MERV 8 furnace filter 4-pack for your home. This furnace filter will protect your home from unhealthy contaminants and help keep your heating and cooling bill low.


In Stock! Ships in 14 to 15 business days.
Lennox 98N42 MERV 8 Pleated Furnace Filters 4-Pack
Our Price: $37.95

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FiltersFast Brand White Rodgers 16x26x5 F825-0548 2Pack
(FFC16265WRMM13)

The FiltersFast Brand White Rodgers 16x26x5 F825-0548 2Pack is a compatible economical alternative to the genuine 16x26x5 air furnace filter.


In Stock! Ships in 2 to 3 business days.
FiltersFast Brand White Rodgers 16x26x5 F825-0548 2Pack
Our Price: $71.00
Retail: $90.00
You Save 21%!

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Lennox X4913 HEPA 40 Air Filtration System
(X4913)

The Lennox X4913 HEPA 40 Air Filtration System is a HEPA air filter system that removes nearly all allergy-inducing contaminants from you air, including small particles and bacteria. This HEPA 40 system also filters and freshens the air.

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In Stock! Ships in 10 to 11 business days.
Lennox X4913 HEPA 40 Air Filtration System
Our Price: $775.95
Retail: $899.95
You Save 14%!

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Lennox Y2920 Whole House Air Filter Cabinet
(Y2920)

The Lennox Y2920 Whole House Air Filter Cabinet is the correct system that is: Compatible with any HVAC system and does not require an additional power source

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In Stock! Ships in 5 to 6 business days.
Lennox Y2920 Whole House Air Filter Cabinet
Our Price: $93.75
Retail: $119.00
You Save 21%!

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Lennox X8306 MERV 16 Expandable Filter Kit
(X8306)

The Lennox X8306 expandable filter is a MERV 16 furnace filter for your home. This Lennox healthy climate filter measures 16x25x5 inches.

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In Stock! Ships in 2 to 3 business days.
Lennox X8306 MERV 16 Expandable Filter Kit
Our Price: $142.00
Retail: $169.99
You Save 16%!

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Lennox X4912 HEPA 20 Air Filtration System
(X4912)

This Lennox X4912 HEPA 20 Air Filtration System completely and quietly filters the air inside your home, several times a day. This Lennox Air Filtration Unit contains particles and prevents them from escaping.

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In Stock! Ships in 72 to 73 business days.
Lennox X4912 HEPA 20 Air Filtration System
Our Price: $507.85
Retail: $599.99
You Save 15%!

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Lennox 72H02 Whole House System Air Filter 6-Pack
(72H02)

The Lennox 72H02 Whole House System Air Filter is a replacement air filter for several Lennox model electronic whole house air purifiers. This pre-filter measures approximately 20x13x3/8 and directly replaces part number 72H0201.


In Stock! Ships in 8 to 9 business days.
Lennox 72H02 Whole House System Air Filter
Our Price: $86.88

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Lennox 92X10 40/60 HEPA Filter Replacement
(92X10)

This Lennox Charcoal Carbon Filter 92X10 is designed to capture 99.97% of particulates down to 0.3 micron that pass through it. The Lennox Healthy Climate filter should be replaced every 2-5 years.

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In Stock! Ships in 12 to 13 business days.
Lennox 92X10 40/60 HEPA Filter Replacement
Our Price: $261.99
Retail: $284.96
You Save 8%!

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Lennox X8313 MERV 16 Expandable Filter Replacement
(X8313)

The Lennox X8313 MERV 16 Expandable Filter Replacement is the correct replacement for any furnace the needs a 20x25x5 filter. This expandable filter has a MERV rating of 16. The Lennox X8313 MERV 16 Expandable Filter Replacement specifica

Free shipping within the continental United States!

In Stock! Ships in 7 to 8 business days.
Lennox X8313 MERV 16 Expandable Filter Replacement
Our Price: $109.55
Retail: $131.25
You Save 17%!

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