Filters Fast Logo Header
bbb A+ site secured
RETURNING CUSTOMER?
SIGN IN. CONFIRM ORDER. DONE.
Free Shipping on orders over $85

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


Sort :

Lennox full product list:


Lennox Y6605-16x26x5 MERV 16 PureAir PCO3-16-16
(Y6605)

The FiltersFast FF-Y6605 is the compatible replacement for the Lennox Y6605- PureAir PCO3-16-16.

Free shipping within the continental United States!

In stock! Ships in 1 business day.
Lennox Y6605-16x26x5 MERV 16 PureAir PCO3-16-16
Our Price: $106.95
Retail: $109.95
You Save 3%!

view




Lennox X2660 Humidifier Water Panel Filter
(X2660)

The Lennox X2660 Humidifier Water Panel Filter is a replacement water panel filter for several Lennox Healthy Climate model humidifiers. This evaporator pad is also compatible with several humidifier models from Aprilaire. This humidifier filter rep


In stock! Ships in 1 business day.
Lennox X2660 Humidifier Water Panel Filter
Our Price: $14.99
Retail: $61.45
You Save 76%!

view




Lennox Y6606 PCO3-14-16 Air Filtration Filter
(DLXY6606)

The Lennox Y6606 PCO3-14-16 Healthy Climate PureAir Air Purification System features a Precision Pleat MERV 16 filter that traps particles down to an amazing 0.01 micron.

Free shipping within the continental United States!

In Stock! Ships in 1 to 2 business days.
Lennox Y6606 PCO3-14-16 Air Filtration Filter
Our Price: $86.37
Retail: $93.99
You Save 8%!

view




Lennox X0444 MERV 11 Pleated Furnace Filter Media
(X0444)

The Lennox X0444 MERV 10 Pleated Furnace Filter Media is a filter for your HVAC system. This furnace filter media is known as the x0444 and uses a MERV 10 air filter.The MERV 10 rating will provide your home with significant air cleaning capability


In stock! Ships in 1 business day.
Lennox X0444 MERV 11 Pleated Furnace Filter Media
Our Price: $30.95
Retail: $39.99
You Save 23%!

view




FiltersFast A35WPR Replacement For Lennox WB2-17/WB2-18
(WB2-17/WB2-18 R)

The Lennox WB2-17/WB2-18 Humidifier Water Panel Filter will help keep your humidifier running at its best. This humidifier panel measure 10" x 13 1/4" x 1.5" inches and the honeycomb design will trap mineral pollutants keeping them out of your humid


In stock! Ships in 1 business day.
FiltersFast A35WPR Replacement For Lennox WB2-17/WB2-18
As Low As: $11.45
Retail: $14.99
You Save 24%!

view




Lennox 64X56 UV Air Purifier Replacement Lamp
(64X56)

The Lennox 64X56 UV Air Purifier Replacement Lamp is a replacement UV lamp for the Lennox Healthy Climate UV-1000 and UV-1023 systems. This germicidal lamp utilizes powerful ultraviolet energy for effective air purification and helps your Lennox Hea


In stock! Ships in 1 business day.
Lennox 64X56 UV Air Purifier Replacement Lamp
Our Price: $70.99
Retail: $89.00
You Save 20%!

view




FiltersFast A10PR R Replacement for Lennox WB2-1
(Lennox WB2-12 R)

The FiltersFast A10PR R Humidifier Water Panel Filter is the correct replacement for the Lennox WB2-1 and the following filters:


In stock! Ships in 1 business day.
FiltersFast A10PR R Replacement for Lennox WB2-1
As Low As: $6.99
Retail: $19.99
You Save 65%!

view




FiltersFast A35PR Replacement for Lennox WB2-17/WB2-18 Filter
(WB2-17/WB2-18 1R)

The Lennox WB2-17/WB2-18 Humidifier Metal Water Panel Filter is the correct compatible replacement for the following models of humidifiers: Lennox WB2-17 Lennox WB2-18 This metal Lennox humidifier water panel has approximate dimensions of 10"


In stock! Ships in 1 business day.
FiltersFast A35PR Replacement for Lennox WB2-17/WB2-18 Filter
As Low As: $7.95
Retail: $9.99
You Save 20%!

view




Lennox X8149 UVA Air Filtration System Lamp
(X8149)

The Lennox X8149 UV filter lamp works with your PureAir PCO-12C and PureAir PCO-20C filtration system. This uv filter bulb works with your filtration system and oxidizes comtaminants in the air through the use of light rays and no toxic chemicals.


In stock! Ships in 1 business day.
Lennox X8149 UVA Air Filtration System Lamp
Our Price: $30.00
Retail: $113.40
You Save 74%!

view




FiltersFast Brand Trion 16x25x3 Air Bear MERV13 3-Pack
(FFC16253TABM13)

The FiltersFast Brand Trion 16x25x3 Air Bear MERV13 3-Pack Filter is a compatible version of the genuine Trion Air Bear Media AC Filter 16x25x3, 255649-101.


In Stock! Ships in 1 to 2 business days.
FiltersFast Brand Trion 16x25x3 Air Bear MERV13 3-Pack
Our Price: $84.00
Retail: $100.00
You Save 16%!

view




Lennox Y0390 UV Air Filtration Lamp Replacement
(Y0390)

This 22 watt UV light is a genuine Lennox replacement bulb designed to be used in the Lennox UVC-24V to eliminate pollutants from your indoor air. By using intense ultraviolet light rays, the Lennox Y0390 replacement bulb penetrates the cell walls


In Stock! Ships in 4 to 5 business days.
Lennox Y0390 UV Air Filtration Lamp Replacement
Our Price: $39.95
Retail: $53.62
You Save 25%!

view




Lennox X8348 MERV 10 Filter Maintenance Kit
(X8348)

The Lennox X8348 MERV 10 Filter Maintenance Kit is a maintenance kit for the Lennox PCO-20C PureAir Air Purification System. This PureAir maintenance kit includes: one MERV 10 filter, also known as part number X6667; one catalyst insert, also known

Free shipping within the continental United States!

In stock! Ships in 1 business day.
Lennox X8348 MERV 10 Filter Maintenance Kit
Our Price: $229.00
Retail: $354.95
You Save 35%!

view




Trion Air Bear Media AC Filter 16x25x3 6-Pack
(255649-101 6pack)

The Trion Air Bear 255649-101 AC Filter Media is a genuine Trion Air Bear pleated media filter. The 255649-101 can be used in Trion models Air Bear TM and Air Bear Cub. Replaces 229990-101 and 229990-001 as an upgrade.

Free shipping within the continental United States!

In stock! Ships in 1 business day.
Trion Air Bear Media AC Filter 16x25x3 6-Pack
Our Price: $100.95
Retail: $132.00
You Save 24%!

view




Lennox X1152 MERV 11 Pleated Media Furnace Filter
(X1152)

The Lennox X1152 MERV 10 Pleated Media Furnace Filter is the replacement filter cartridge for several Lennox, Trion Air Bear, other air cleaner systems requiring 20x25x5 furnace filters.


In stock! Ships in 1 business day.
Lennox X1152 MERV 11 Pleated Media Furnace Filter
Our Price: $33.95

view




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

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

Free shipping within the continental United States!

In Stock! Ships in 2 to 3 business days.
Lennox Y6612 PCO3-16-16 Air Filter Maintenance Kit
Our Price: $167.54
Retail: $178.54
You Save 6%!

view




Lennox X8794 UV Lamp for Pure Air Filter Systems
(X8794)

The Lennox PureAir UV filter lamp works with your Lennox PureAir system. The uv filtration system of the Lennox PureAir activates the photocatalyst on the metal insert of your system. This allows chemicals to be captured and destroyed.


In Stock! Ships in 19 to 20 business days.
Lennox X8794 UV Lamp for Pure Air Filter Systems
Our Price: $36.95
Retail: $37.00
You Save 0%!

view




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.

Free shipping within the continental United States!

In stock! Ships in 1 business day.
Lennox X5425 MERV 16 Pleated Furnace Filter Media
Our Price: $91.95
Retail: $122.10
You Save 25%!

view




Lennox X4138 HEPA 40/60 Carbon PreFilter
(X4138)

This Lennox X4138 HEPA 40/60 Carbon PreFilter is a part of the Lennox “Healthy Climate” line of indoor air quality products. This Lennox HEPA 60 filter has an estimated life of 6 months.


In stock! Ships in 1 business day.
Lennox X4138 HEPA 40/60 Carbon PreFilter
Our Price: $32.99
Retail: $38.51
You Save 14%!

view




Lennox Y0391 UV Filtration Lamp Replacement
(Y0391)

The Lennox Y0391 UV Filtration Lamp Replacement is a replacement UV filter lamp for the Lennox UVC 41W-S and UVC 41W-D Healthy Climate UVC Germicidal Light air cleaners. The UVC041W-S requires only one replacement bulb, while the UVC 41W-D model req


In Stock! Ships in 10 to 11 business days.
Lennox Y0391 UV Filtration Lamp Replacement
Our Price: $61.95
Retail: $69.34
You Save 11%!

view




Lennox X6669 MERV 16 Pleated Filter Media
(X6669)

The Lennox X6669 is a pleated box filter for your Pureair air cleaner. This air filter box measures 21x26x4 inches and is a pleated air filter. The Lennox x6669 furnace filter box can also be used to upgrade your older Pureair unit to a MERV 16.

Free shipping within the continental United States!

In stock! Ships in 1 business day.
Lennox X6669 MERV 16 Pleated Filter Media
Our Price: $119.83
Retail: $149.99
You Save 20%!

view




Lennox 92X09 HEPA 40/60 Charcoal Carbon Filter
(92X09)

This Lennox Healthy Climate Filter offers efficient air-filtration performance. This Lennox HEPA 60 carbon filter should be replaced every 2-5 years.


In stock! Ships in 1 business day.
Lennox 92X09 HEPA 40/60 Charcoal Carbon Filter
Our Price: $45.95
Retail: $48.25
You Save 5%!

view




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 12 to 13 business days.
Lennox X4137 HEPA 20 Carbon PreFilter Replacement
Our Price: $38.67
Retail: $46.95
You Save 18%!

view




Lennox 72H02 Whole House System Air Filter
(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 2 to 3 business days.
Lennox 72H02 Whole House System Air Filter
Our Price: $17.99
Retail: $20.99
You Save 14%!

view




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

Free shipping within the continental United States!

In Stock! Ships in 6 to 7 business days.
Lennox X8314 MERV 16 Expandable Filter Replacement
Our Price: $79.99
Retail: $114.99
You Save 30%!

view




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.

Free shipping within the continental United States!

In Stock! Ships in 7 to 8 business days.
Lennox X8312 MERV 16 Expandable Filter Replacement
Our Price: $110.16
Retail: $124.81
You Save 12%!

view





Page 1 2 3 4 5 6 [ Back | Next ]

Filters Fast - Lennox

" Yes, my order was delivered...Real Quick! I love your company and the prompt service. Thanks! " - Jeryl, Winfield, IA
Terms of Use | Privacy Policy ©2005-2019 Filters Fast LLC - All Rights Reserved