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Find great pricing on Original Lennox and compatible Lennox filters at Atomic Filters.

Lennox X6664 Furnace Filter (formerly part 75X74) is the correct Replacement for PCO-12C. The nominal filter size is 17 x 26 x 4 with an actual size of 16-1/2" x 25-7/8" x 3-15/16. The MERV 16 upgrade replacement filter is X6666.

Lennox X6666 17x26x4 (16-5/8x26x4) MERV 16 Replacement Furnace Filter for HCFPCO12-16 Best Price Free Shipping

Lennox X6666 17x26x4 (16-5/8x26x4) OEM MERV 16 Replacement Furnace Filter- 1 pack

Lennox X6670 16x25x5 Model HCF16-11 Furnace Filter Replacement for HCC16-28 Actual Size 15 3/4 x 24 3/4 x 4 3/8

Lennox X6670 model number HCF16-11 is the replacement filter for the Lennox Air Cleaner Model HCC16-28. X6670 is now a MERV 11 filter replacement filter and replaces the MERV 10 filter HCF16-10 model. The X6672 is the MERV 16 upgraded for HCC16-28. 

The X6670 is direct replacement filter for Honeywell Air Cleaner Models F25A1043, F25F1042, F35F1008, F100F1012, 150E1026, 200E1029

The Lennox X6670 is a replacement filter for Honeywell Air Cleaners Models F25A1043, F25F1042, F35F1008, F100F1012, 150E1026, 200E1029. The HCF16-11(X6670) replaces Honeywell furnace filter model numbers FC35A1001, FC100A1029, FC200E1029. 

Replacement Filters for Trion Air Bear Air Cleaner Models: 45300-001, Supreme 2000- 45602-001, and 447380-002

The Lennox X1152 is the correct replacement filter for the following Trion Air Bear Air Cleaner Models: 45300-001, Supreme 2000- 45602-001, and 447380-002. If you want to upgrade to a MERV 16 filter Lennox recommends the Lennox replacement part number X5430.

Replacement Filters for Trion Air Bear Air Filters 255649-102, 299990-002, 299990-102, and 248713-102

The X1152 Furnace Filter by Lennox replaces the Following Air Bear Furnace Filters: 255649-102, 299990-002, 299990-102, and 248713-102.

X0445 for PMAC-20C Nominal Size: 25x20x6 Free Shipping Best Price

Lennox X0445 MERV 10 Filter for PMAC-20C - 25x20x6 -Genuine Lennox Product

• MERV 10
• Nominal Size: 25" x 20" x 6"
• Captures particles down to 0.3 micron
• Needs to be replaced every 12 months
• Pleated Air Filter for PMAC-20C

X0444 Lennox Furnace Filter for PMAC-12C Nominal size: 28 x 17 x 6 Free Shipping Best Price

Lennox X0444 MERV 10 Filter - 28x17x6 - Genuine Lennox Product

• Nominal Size: 28" x 17" x 6"
• MERV 10
• Captures particles down to 0.3 micron
• Needs to be replaced every 6 months
• Genuine Lennox replacement filter 

What is the Lennox Air Cleaner Model HCC20-28 replacement furnace filter?

Lennox X6673 MERV 11 also know as the HCF20-10 (previously MERV 10) or the HCF20-11 is the correct replacement filter for the Lennox HCC20-28.

The Lennox X6673 20x25x5 actual size: 19 3/4 x 24 2/4 x 4 3/8 can also replace the following Brands Air Cleaner Filters.

 

Lennox X0584 BMAC-14CE MERV 11 Filter - 16 x 26 x 5 OEM Actual Size 16 3/8 x 26 x 5 5/32 Lowest Price

Lennox X0584 BMAC-14CE MERV 11 Filter - 16x26x5 OEM Actual Size 16 3/8 x 26 x 5 5/32 - 1 Pack

Genuine OEM Lennox Corporation X0584 16x26x5 Nominal Size MERV 11 AIR FILTER

• Nominal Size: 16" x 26" x 5"
• Actual Size 16-3/8x26x5-5/32
• Was MERV 10 now MERV 11
• Captures particles down to 0.3 micron
• Recommended replacement every 12 months
• The Lennox X0584 is the correct replacement filter for the following air cleaners:
• Lennox BMAC-14CE
• Lennox EAC-12
• Lennox EAC-14
• Fits EAC-12 and EAC-14 cabinets in place of electronic cells
• replacement for White-Rogers Model ACB1400 Part Number FR1400

Lennox X0584 is the Replacement Furnace Filter for White-Rogers Model ACB1400 Part Number FR1400

X6664 (75X74) for PCO-12C 17 x 26 x 4 - ( Actual size 16 1/2 x 25 7/8 x 3 15/16 ) Lowest Price Free Shipping

Lennox Replacement Filter X6664 (75X74) for PCO-12C - 17 x 26 x 4- 2 pack

MERV 16 UPGRADE AVAILABLE Lennox Replacement Filter X6664 (75X74) (2-Pack) FEATURES: Factory original BMAC Healthy Climate Media Electrostatically charged disposable media Captures dust mites, pollen, mold spores, pet dander and other contaminants down to 0.3 microns Synthetic media offers large surface area for maximum dirt holding capacities with minimum air resistance Media is certified to UL 900 standard. UL classification - Class 2 Replace every 6 months under normal usee SPECIFICATIONS: Lennox Replacement Filter No.X6664 - formerly 75X67 GENUINE OEM (PCO-12C) Filter # HCFPC012-10 Interchangeable with X6666 (HCFPC012-16) Nominal Dimensions: 17" x 26" x 4" Actual Dimensions 16-1/2" x 25-7/8" x 3-15/16" MERV 10 Fits model PCO-12C Lennox Pure Air Purification System

• 2 Filters
• Nominal Size: 17" x 26" x 4"
• Actual Size: 16-1/2" x 25-7/8" x 3-15/16"
• Manufactured by Lennox
• MERV 10

Lennox X6667 PCO-20C Nominal size: 21x26x4 ( Actual Size 20 3/4 X 25 3/4 X 3 3/4 ) Best Price Free Shipping

Lennox Replacement Filter (75X67) X6667 for PCO-20C - 21 x 26 x 4- 1 pack

• 1 Filter
• Nominal Size: 21 x 26 x 4
• Actual Size: 20-3/4" X 25-3/4" X 3-3/4"
• Manufactured by Lennox
• MERV 10

Lennox X0587 BMAC-20CE Furnace Filter Nominal size: 20x26x5 - ( Actual Size 20-7/16 x 26 x 5-5/32 ) Best Price

Lennox Genuine OEM Replacement Media Filter X0587 Fits Model BMAC-20CE

Lennox Part # X0587 is a Genuine OEM Lennox MERV 10 replacement filter - Fits Lennox model #BMAC-20CE.

 

Lennox 16x25x5 X6670 MERV 11 box replacement filter For HCC16-28 ( Actual Size: 15 3/4 X 24-3/4 X 4-3/8 ) Best Price Free Shipping

• MERV 11
• Actual Size: 15-3/4" X 24-3/4" X 4-3/8"
• 2 Filters
• Nominal Size: 16" x 25" x 5"
• Manufactured by Lennox