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Lennox

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 X8303 MERV 10 Expandable Filter Kit
(X8303)

The Lennox X8303 MERV 10 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


In stock! Ships in 1 business day.
Lennox X8303 MERV 10 Expandable Filter Kit
Our Price: $47.29
Retail: $49.99
You Save 5%!






Lennox HCC16-28 Filter Cabinet System MERV 16
(Y2921)

The Lennox HCC16-28 Filter Cabinet System MERV 16 is an air cleaner cabinet that attaches directly to your HVAC system without causing any additional energy costs. The Lennox Healthy Climate HCC16-28 is ideal for whole-house air filtration. The Lenn


In stock! Ships in 1 business day.
Lennox HCC16-28 Filter Cabinet System MERV 16
Our Price: $299.99
Retail: $349.99
You Save 14%!






Lennox 75X76 Air Filtration System UV Lamp Socket
(75X76)

The Lennox 75X76 Air Filtration System UV Lamp Socket is a replacement UV lamp socket for the Lennox PureAir Air Purification System models PCO-12C and PCO-20C.


In stock! Ships in 1 business day.
Lennox 75X76 Air Filtration System UV Lamp Socket
Our Price: $8.60
Retail: $9.99
You Save 14%!






Lennox 69H98 Air Cleaner Carbon Filter
(69H98)

The Lennox 69H98 Air Cleaner Carbon Filter is a replacement air filter for the Lennox EAC12-14 and EAC-14 series air cleaners. This carbon filter replaces part number 69H9801 and is a genuine Lennox part that is constructed from high quality materia


In stock! Ships in 1 business day.
Lennox 69H98 Air Cleaner Carbon Filter
Our Price: $74.99
Retail: $79.99
You Save 6%!






Lennox Y0629 - PCO20-28 Installation Kit
(Y0629)

The Lennox Y0629 is for use with the following air purification system: Lennox Healthy Climate PureAir PCO20-28 The Lennox Y0629 - PCO20-28 Pureair Filter System is the installation kit for the PCO20-28. This Lennox PureAir kit is made from qu


In stock! Ships in 1 business day.
Lennox Y0629 - PCO20-28 Installation Kit
Our Price: $99.99
Retail: $149.99
You Save 33%!






Lennox Y2786 Whole House Humidifier 17 GPD
(Y2786)

The Lennox humidifier is a humidifier for home use. Also known as a healthy climate humidifier, or the HCWB3-17, this whole house humidifier humidifies 17 gallons of water per day. The Lennox whole house bypass humidifier will maintain the highest c


In stock! Ships in 1 business day.
Lennox Y2786 Whole House Humidifier 17 GPD
Our Price: $119.99
Retail: $195.21
You Save 39%!






Lennox Y2785 Whole House Humidifier 12 GPD
(Y2785)

The Lennox Y2785 Whole House Humidifier 12 GPD is a whole house humidifier with automatic humidifier control. The Lennox Healthy Climate Whole-Home Humidifier features a 12 gallon per day day capacity and a 3 gallon per hour water feed rate. This by


In stock! Ships in 1 business day.
Lennox Y2785 Whole House Humidifier 12 GPD
Our Price: $169.99
Retail: $199.99
You Save 15%!






Lennox X8305 MERV 10 Expandable Filter Kit
(X8305)

The Lennox X8305 MERV 10 Expandable Filter Kit is a filter kit that includes a replacement expandable furnace filter and a replacement inner housing reusable filter frame. This expandable filter measures approximately 20x20x5.


In stock! Ships in 1 business day.
Lennox X8305 MERV 10 Expandable Filter Kit
Our Price: $98.99
Retail: $99.99
You Save 1%!






Lennox X8312 MERV 16 Expandable Filter Replacement
(X8312)

The Lennox X8312 MERV 16 furnace filter is an expandable filter for your furnace system. Also known as the HCXF16-16, this pleated air filter will protect both your family and HVAC system. This MERV 16 rated filter will capture very small particles.


In stock! Ships in 1 business day.
Lennox X8312 MERV 16 Expandable Filter Replacement
Our Price: $107.55
Retail: $124.81
You Save 14%!






Lennox 91X24 MERV 8 Pleated Air Filters 4-Pack
(91X24)

The Lennox 91X24 MERV 8 Pleated Air Filters 4-Pack is a set of pleated air filters that measures approximately 15x20x1 and has an a MERV 8 rating. This air conditioner filter arrives in a convenient 4 pack, which will last up to one year.


In stock! Ships in 1 business day.
Lennox 91X24 MERV 8 Pleated Air Filters 4-Pack
Our Price: $29.95
Retail: $38.95
You Save 23%!






Lennox 64X57 UV Humidifier Replacement Bulb
(64X57)

The Lennox 64X57 UV Humidifier Replacement Bulb is the correct replacement for the following models of humidifiers: Lennox UVO-1000 Lennox UVO3-1000 Lennox UVO3-1023 This UV humidifier replacement bulb controls and kills contaminants in your


In stock! Ships in 1 business day.
Lennox 64X57 UV Humidifier Replacement Bulb
Our Price: $98.10
Retail: $116.95
You Save 16%!






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.


In stock! Ships in 1 business day.
Lennox X8306 MERV 16 Expandable Filter Kit
Our Price: $140.00
Retail: $169.99
You Save 18%!






Lennox Y2787 Whole House Humidifier 17 GPD
(Y2787)

The Lennox Y2787 Whole House Humidifier 17 GPD is a whole house humidifier. This Healthy Climate humidifier is designed to install directly into your home's HVAC system. This Lennox humidifier comes with a digital humidity control. The Lennox Y27


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Lennox Y2787 Whole House Humidifier 17 GPD
Our Price: $224.88
Retail: $249.99
You Save 10%!






Lennox Y2789 Whole House Humidifier 18 GPD
(Y2789)

This Lennox humidity control system is ideal for home use. This whole home humidifier is not a stand alone unit and must be installed in your forced duct system. This 18 gallon Lennox home humidifier is ideal for moiturizing dry winter air.


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Lennox Y2789 Whole House Humidifier 18 GPD
Our Price: $304.99
Retail: $399.99
You Save 24%!






Lennox Y2788 Whole House Humidifier 18 GPD
(Y2788)

The Lennox Y2788 Whole House Humidifier is the correct humidification system for use in: Homes up to 4,200 square feet


In Stock! Ships in 5 to 6 business days.
Lennox Y2788 Whole House Humidifier 18 GPD
Our Price: $198.55
Retail: $269.88
You Save 26%!






Lennox X8346 MERV 16 Filter Upgrade Kit
(X8346)

The Lennox X8346 MERV 16 Filter Upgrade Kit is the correct upgrade for the following whole-house purification system: Lennox PureAir PCO 12C This Lennox upgrade kit contains 4 PureAir UV-A lamps, and 1 PureAir MERV 16 filter. This upgrade kit


In Stock! Ships in 5 to 6 business days.
Lennox X8346 MERV 16 Filter Upgrade Kit
Our Price: $188.19
Retail: $215.00
You Save 12%!






Lennox X8308 MERV 16 Expandable Filter Kit
(X8308)

This Lennox Expandable Filter is a genuine Lennox part. The Lennox Healthy Climate Filter is a viable replacement for several Air Cleaner Models.


In Stock! Ships in 5 to 6 business days.
Lennox X8308 MERV 16 Expandable Filter Kit
Our Price: $129.99
Retail: $149.99
You Save 13%!






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.


In Stock! Ships in 5 to 6 business days.
Lennox 75X73 Metal Mesh Filter
Our Price: $164.99
Retail: $189.95
You Save 13%!






Lennox X2678 HEPA 20 Charcoal Carbon Filter
(X2678)

The Lennox X2678 HEPA 20 Charcoal Carbon Filter is a replacement charcoal carbon filter for the Lennox Healthy Climate HEPA 20 Bypass Filtration Unit. This is an inner filter used in the third stage of filtration for the removal of odors


In Stock! Ships in 5 to 6 business days.
Lennox X2678 HEPA 20 Charcoal Carbon Filter
Our Price: $36.00
Retail: $40.28
You Save 11%!






Lennox X4574 UV Air Filter Germicidal Light System
(X4574)

The Lennox X4574 UV Air Filter Germicidal Light System is a UV air filtration system that improves the indoor air quality of your home through the use of germicidal light.


Special Order. Ships in 4 days.
Lennox X4574 UV Air Filter Germicidal Light System
Our Price: $384.80
Retail: $399.99
You Save 4%!






Lennox X4575 UV-2000 Air Filtration System
(X4575)

The Lennox X4575 UV-2000 Air Filtration System is an air filtration system that utilizes ultraviolet energy for effective air purification. The Lennox Healthy Climate UV 2000 Germicidal Light improves indoor air quality.


Special Order. Ships in 7 days.
Lennox X4575 UV-2000 Air Filtration System
Our Price: $517.16
Retail: $545.25
You Save 5%!






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.


Special Order. Ships in 5 days.
Lennox X4912 HEPA 20 Air Filtration System
Our Price: $505.85
Retail: $599.99
You Save 16%!






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.


Special Order. Ships in 3 days.
Lennox X4913 HEPA 40 Air Filtration System
Our Price: $839.95
Retail: $899.95
You Save 7%!






Lennox X4914 HEPA 60 Air Filtration System
(X4914)

This Lennox X4914 HEPA 60 Air Filtration System offers powerful, yet quiet performance. The Lennox Air Filtration System has a Sealed, Bypass Design.


Special Order. Ships in 8 days.
Lennox X4914 HEPA 60 Air Filtration System
Our Price: $1,099.99
Retail: $1,199.99
You Save 8%!






Lennox X4141 Healthy Climate Air Filtration System
(X4141)

This Lennox X4141 Healthy Climate Air Filtration System meets ASHRAE 62.2 Standard for Ventilation. The Lennox Ventilation Control System is compatible with any forced air HVAC system.


Special Order. Ships in 7 days.
Lennox X4141 Healthy Climate Air Filtration System
Our Price: $199.98
Retail: $249.99
You Save 20%!







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