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Lennox X6667 Pure Air Air Purification System Filter 21x26x4 MERV 10
Retail: $85.00
Availability: In Stock
Item #: LN-X6667 -

Genuine Lennox® Healthy Climate X6667 Media Filter, MERV 10 Here's the real mccoy - genuine Lennox X6667 pleated media furnace filter delivered right to your door - and fast, too! Also known as Model HCFPC020-10. Generous discounts when you buy a case of 5. (See link below.) Actual Dimensions: Approximately 21-1/4" x 26" x 4" MERV Rating: 10 Used in Models: PCO-20C, PCO-20P, PCO-20U Also used in Maintenance Kit # X8348 Recommended Replacement: Every 12 months; more frequently in high dust...

Lennox X6670 Media Filter, 16x25x5, MERV 11
Retail: $69.00
Availability: In Stock
Item #: LN-X6670 -

Lennox Media Filter Cartridge X6670, aka HCF16-11 Genuine Lennox filter X6670 is used in air cleaner model HHC16-28. Also referred to as model HCF16-10 and HCF16-11.Lennox recommends that the filter be replaced every 12 months. More frequent filter changes may be required in high dust environments.Generous discount when you buy a factory packaged case of 5, listed below. Actual Dimensions: Approximately 15-3/4" x 24-3/4" x 4-3/8" MERV Rating: 11 Recommended Replacement: 6 - 12 months Fits...

Lennox X6670 Media Filter, 16x25x5, MERV 11; 5-Pack
Retail: $69.00
Availability: In Stock
Item #: LN-X6670-5 -

Lennox Media Filter Cartridge X6670, aka HCF16-11; Case of 5 Genuine Lennox filter X6670 is used in air cleaner model HHC16-28. Also referred to as model HCF16-10 and HCF16-11.Lennox recommends that the filter be replaced every 12 months. More frequent filter changes may be required in high dust environments.Generous discount when you buy this case of five! Actual Dimensions: Approximately 15-3/4" x 24-3/4" x 4-3/8" MERV Rating: 11 Recommended Replacement: 6 - 12 months Fits Models: Lennox...

Lennox X6673 Media Filter, 20x25x5, MERV 11
Retail: $79.00
Availability: In Stock
Item #: LN-X6673 -

Lennox Media Filter Cartridge X6673, aka HCF20-11 Genuine Lennox filter X6673 is used in air cleaner model HHC20-28. Also referred to as model HCF20-10 and HCF20-11.Lennox recommends that the filter be replaced every 12 months. More frequent filter changes may be required in high dust environments.Generous discount when you buy a factory packaged case of 5, listed below. Actual Dimensions: Approximately 19-3/4" x 24-3/4" x 4-3/8" MERV Rating: 11 Recommended Replacement: 6 - 12 months Fits...

Lennox X6673, 20x25x5, MERV 11; 5-Pack
Retail: $79.00
Availability: In Stock
Item #: LN-X6673-5 -

Lennox Media Filter Cartridge X6673, Case of 5 Genuine Lennox filter X6673 is used in air cleaner model HHC20-28. Also referred to as model HCF20-10 and HCF20-11.Lennox recommends that the filter be replaced every 12 months. More frequent filter changes may be required in high dust environments.Generous discount when you buy this case of five! Actual Dimensions: Approximately 19-3/4" x 24-3/4" x 4-3/8" MERV Rating: 11 Fits Models: Lennox HCC20-28C Other Models Used In:Carrier: EZXCAB020,...

Lennox X8345 MERV 16 Maintenance Kit for PCO-20C Air Cleaner
Retail: $479.00
Availability: In Stock
Item #: LN-X8345 -

Lennox X8345 MERV 16 Upgrade/Maintenance Kit for PCO-20C Air Cleaner Put your Lennox PCO-20C air cleaner on steroids when you order this genuine Lennox Healthy Climate MERV 16 upgrade kit! Do it yourself and save a chunk of change with the Lennox X8345 kit. Plus get the convenience of to-your-door delivery!Important note: Lennox has updated the design of the metal filter ( aka catalyst insert). It's now 1" thick. Directions for converting the 1" frame to fit the 2" slot can be found here. Kit...

Lennox X8346 MERV 16 Upgrade/ Maintenance Kit for PCO-12C Air Cleaner
Retail: $269.00
Availability: In Stock
Item #: LN-X8346 -

Lennox X8346 MERV 16 Upgrade/Maintenance Kit for PCO-12C Air Cleaner Put your Lennox PCO-12C air cleaner on steroids when you order this genuine Lennox upgrade kit! Do it yourself and save a chunk of change with the #X8346 maintenance kit. Plus get the convenience of to-your-door delivery! Kit Contains:(1) MERV 16 Filter - # X6666 - 17" x 26" x 4"(4) UV Bulbs # X8149Insert NOT included. Fits Models: PCO-12CNote: DO NOT WASH metal insert. Washing will destroy the titanium dioxide catalyst that...

Lennox X8347 MERV 16 Upgrade/ Maintenance Kit for PCO-12C Air Cleaner
Availability: In Stock
Item #: LN-X8347 -

Lennox X8347 MERV 16 Upgrade/Maintenance Kit for PCO-12C Air Cleaner Put your Lennox PCO-12C air cleaner on steroids when you order this genuine Lennox upgrade kit! Do it yourself and save a chunk of change with the #X8347 maintenance kit. Plus get the convenience of to-your-door delivery!Important note: Lennox has updated the design of the metal filter (catalyst insert). It's now 1" thick. Directions for converting the 1" frame to fit the 2" slot can be found here. Kit Contains:(1) MERV 16...

Lennox X8348 MERV 10 Maintenance Kit for PCO-20C Air Cleaner
Availability: In Stock
Item #: LN-X8348 -

Lennox X8348 MERV 10 Maintenance Kit for PCO-20C Air Cleaner Do it yourself and save a chunk of change with this Lennox X8348 maintenance kit. Plus get the convenience of to-your-door delivery!Important note: Lennox has updated the design of the metal filter (catalyst insert). It's now 1" thick. Directions for converting the 1" frame to fit the 2" slot can be found here. Kit Contains:(1) MERV 10 Filter - # X6667 - 21" x 26" x 4"(1) Catalyst Insert- # 75X66 -19-7/8" x 25-3/4" x 1" (new...

Lennox X8349 MERV 10 Maintenance Kit for PCO-12C Air Cleaner
Retail: $369.00
Availability: In Stock
Item #: LN-X8349 -

Lennox X8349 MERV 10 Maintenance Kit for PCO-12C Air Cleaner Do it yourself and save a chunk of change with this Lennox X8349 maintenance kit. Plus get the convenience of to-your-door delivery!Important note: Lennox has updated the design of the metal filter (catalyst insert). It's now 1" thick. Directions for converting the 1" frame to fit the 2" slot can be found here. Kit Contains:(1) MERV 10 Filter - # X6664 - 17" x 26" x 4"(1)Catalyst Insert- # 75X73 (new design)(4) UV Bulbs # X8149 Fits...

Lennox X8795 MERV 16 Maintenance Kit for PCO20-28 Air Cleaner
Retail: $279.00
Availability: In Stock
Item #: LN-X8795 -

Lennox X8795 MERV 16 Maintenance Kit for PCO20-28 Air Cleaner Do it yourself and save a chunk of change with this Lennox X8795 maintenance kit. Plus get the convenience of to-your-door delivery! Kit Contains:(1) MERV 16 Filter - # X8788 - 20" x 26" x 5"(1) Catalyst Insert- # X8791 (2) UV Bulbs # X8794 Fits Models: PCO20-28Note: DO NOT WASH metal insert. Washing will destroy the titanium dioxide catalyst that coats the insert surface. Recommended Replacement: Filter: Every 12 monthsMetal insert...

Lennox X8796 MERV 16 Maintenance Kit for PCO16-28 Air Cleaner
Retail: $279.00
Availability: In Stock
Item #: LN-X8796 -

Lennox X8796 MERV 16 Maintenance Kit for PCO16-28 Air Cleaner Do it yourself and save a chunk of change with this Lennox X8796 maintenance kit. Plus get the convenience of to-your-door delivery! Kit Contains:(1) MERV 16 Filter - # X8789 - 16" x 26" x 5"(1) Catalyst Insert- # X8792 (2) UV Bulbs # X8794 Fits Models: PCO16-28Note: DO NOT WASH metal insert. Washing will destroy the titanium dioxide catalyst that coats the insert surface. Recommended Replacement: Filter: Every 12 monthsMetal insert...

Lennox X8797 MERV 16 Maintenance Kit for PCO14-23 Air Cleaner
Retail: $249.00
Availability: In Stock
Item #: LN-X8797 -

Lennox X8797 MERV 16 Maintenance Kit for PCO14-23 Air Cleaner Do it yourself and save a chunk of change with this Lennox X8797 maintenance kit. Plus get the convenience of to-your-door delivery! Kit Contains:(1) MERV 16 Filter - # X8790 - 20" x 21" x 5"(1) Catalyst Insert- # X8793 (2) UV Bulbs # X8794 Fits Models: PCO14-23Note: DO NOT WASH metal insert. Washing will destroy the titanium dioxide catalyst that coats the insert surface. Recommended Replacement: Filter: Every 12 monthsMetal insert...

Lennox? X6664 Pure Air?Air Purification System 17x26x4 MERV 11
Retail: $79.00
Availability: In Stock
Item #: LN-X6664 -

Genuine Lennox Healthy Climate X6664 Media Filter, MERV 10 Here's the real mccoy - genuine Lennox X6664 pleated media furnace filter delivered right to your door - and fast, too! Also known as Model HCFPC012-10. Generous discounts when you buy a case of 5. (See link below.) Actual Dimensions: Approximately 16-5/8" x 26" x 4" MERV Rating: 10 Used in Models: PCO-12C, PCO-12, PCO-12U Also used in Maintenance Kit # X8349 Recommended Replacement: Every 12 months; more frequently in high dust...