x6670-lennox-20x25x5-merv-11-filter

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Lennox X6673 Healthy Climate 20x25x5 MERV 11 Box Filter
Lennox X6673 Healthy Climate 20x25x5 MERV 11 Box Filter

$44.99

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X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

$71.38

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X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack

$69.02

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X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack

$71.74

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Lennox X6673 MERV 11 Filter Media 20 x 25 x 5 inches Replacement
Lennox X6673 MERV 11 Filter Media 20 x 25 x 5 inches Replacement

$76.94

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Lennox X0586 (2-Pack) - 20" x 25" x 5" MERV 11 BMAC Furnace Filter
Lennox X0586 (2-Pack) - 20" x 25" x 5" MERV 11 BMAC Furnace Filter

$96.91

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Lennox X0585 BMAC 20" x 20" x 5" MERV 11 Furnace Filter
Lennox X0585 BMAC 20" x 20" x 5" MERV 11 Furnace Filter

$56.90

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Lennox X6673 Healthy Climate 20x25x5 MERV 11 Box Filter -
Lennox X6673 Healthy Climate 20x25x5 MERV 11 Box Filter -

$74.99

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Lennox X6673 Healthy Climate 20x25x5 MERV 11 Box Filter 5 PACK
Lennox X6673 Healthy Climate 20x25x5 MERV 11 Box Filter 5 PACK

$169.99

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X6673  20X25X5 Merv 11 Filter Media 2 Pack
X6673 20X25X5 Merv 11 Filter Media 2 Pack

$97.99

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Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices,
Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices,

$64.82

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X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

$76.32

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Lennox X0586 MERV 11 Filter - 20" x 25" x 5"
Lennox X0586 MERV 11 Filter - 20" x 25" x 5"

$49.11

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Lennox X0585 (5-Pack) - 20" x 20" x 5" MERV 11 BMAC Furnace Filter
Lennox X0585 (5-Pack) - 20" x 20" x 5" MERV 11 BMAC Furnace Filter

$167.03

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Lennox X0587 (2-Pack) - 20" x 26" x 5" MERV 10 BMAC Furnace Filter
Lennox X0587 (2-Pack) - 20" x 26" x 5" MERV 10 BMAC Furnace Filter

$79.94

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X6673  20X25X5 Merv 11 Filter Media 2 Pack
X6673 20X25X5 Merv 11 Filter Media 2 Pack

$116.00

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Two (2)  Lennox X6673 Healthy Climate 20x25x5 MERV 11
Two (2) Lennox X6673 Healthy Climate 20x25x5 MERV 11

$60.00

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20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allerg...
20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices, Allerg...

$73.23

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 2 Pack
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 2 Pack

$63.99

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X6673 Lennox 20"X25"X5" Merv11 Repl Filter OEM X6673
X6673 Lennox 20"X25"X5" Merv11 Repl Filter OEM X6673

$44.95

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Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox...
Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox...

$69.60

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 10 Air Filters 2 Pack
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 10 Air Filters 2 Pack

$62.99

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 8 Air Filter 1 Pack
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 8 Air Filter 1 Pack

$38.99

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Lennox X6673 Healthy Climate Air Purifier 20"x25"x5" MERV 11 Filter New
Lennox X6673 Healthy Climate Air Purifier 20"x25"x5" MERV 11 Filter New

$27.99

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GOODVAC MERV16 Carbon Clean Filter Compatible with Lennox X6675 (20x25x5)
GOODVAC MERV16 Carbon Clean Filter Compatible with Lennox X6675 (20x25x5)

$65.99

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Lennox X6675 Carbon Clean 16 MERV 16 Filter 20" x 25" x 5" (2 Pack)
Lennox X6675 Carbon Clean 16 MERV 16 Filter 20" x 25" x 5" (2 Pack)

$212.90

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement  MERV 12 Pleated + Carbon 1 Pack
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement  MERV 12 Pleated + Carbon 1 Pack

$47.99

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 1 Pack
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 1 Pack

$40.99

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Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox...
Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox...

$77.11

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X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack

$67.97

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Nordic Pure 20x25x5 Lennox X6673_X6675 Replacement MERV 15 Air Filters 2 Pack
Nordic Pure 20x25x5 Lennox X6673_X6675 Replacement MERV 15 Air Filters 2 Pack

$103.99

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Lennox X6675 Carbon Clean 16 MERV 16 Filter 20" x 25" x 5" (5 Pack)
Lennox X6675 Carbon Clean 16 MERV 16 Filter 20" x 25" x 5" (5 Pack)

$528.61

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X6675 20x25x5 MERV 16 Filter for Lennox Furnace HVAC HCC20 (2-Pack)
X6675 20x25x5 MERV 16 Filter for Lennox Furnace HVAC HCC20 (2-Pack)

$72.95

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Lennox X0585 20x20x5 Furnace Filter MERV 11 - 1 Pack
Lennox X0585 20x20x5 Furnace Filter MERV 11 - 1 Pack

$56.95

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X6675 & HCC20-28 Lennox Compatible Merv 16 Air Filter, 20x25x5 Furnace HVAC
X6675 & HCC20-28 Lennox Compatible Merv 16 Air Filter, 20x25x5 Furnace HVAC

$42.95

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X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack

$71.94

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Lennox X6673 20"x25"x5" MERV11 REPL FILTER
Lennox X6673 20"x25"x5" MERV11 REPL FILTER

$110.11

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Nordic Pure 20 X 25 X 5 Honeywell/Lennox Replacement MERV 10 Air Filter 2 Pack
Nordic Pure 20 X 25 X 5 Honeywell/Lennox Replacement MERV 10 Air Filter 2 Pack

$39.99

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Lennox X7935 20X20X5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Sam
Lennox X7935 20X20X5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Sam

$108.39

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Atomic Compatible for X8788 Lennox Healthy Climate® 20x26x5 MERV 16 Filter Repla
Atomic Compatible for X8788 Lennox Healthy Climate® 20x26x5 MERV 16 Filter Repla

$126.49

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BEST LENNOX HEALTHY CLIMATE AIR FILTER 20X26X5 X0587
BEST LENNOX HEALTHY CLIMATE AIR FILTER 20X26X5 X0587

$82.48

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Lennox Healthy Climate Lennox X6675 20X25X5 Healthy Climate Carbon-Clean MERV 16
Lennox Healthy Climate Lennox X6675 20X25X5 Healthy Climate Carbon-Clean MERV 16

$99.99

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20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13
20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13

$49.40

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Lennox X6675 20x25x5 Furnace Air Filters Merv 16 with Bag 1,2,3,4,5 Pack
Lennox X6675 20x25x5 Furnace Air Filters Merv 16 with Bag 1,2,3,4,5 Pack

$205.99

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2 Pack X6675 Merv 16 Air Filter 20x25x5 Compatible w/ Lennox HCF20-16 Unbranded
2 Pack X6675 Merv 16 Air Filter 20x25x5 Compatible w/ Lennox HCF20-16 Unbranded

$114.99

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High-Efficiency MERV 11 Air Filter 20x20x5 - 2-Pack for Lennox X0585 Replacement
High-Efficiency MERV 11 Air Filter 20x20x5 - 2-Pack for Lennox X0585 Replacement

$109.99

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Lennox X6673 20x25x5 Healthy Climate MERV 11 Box Filter Fits HCC20-28
Lennox X6673 20x25x5 Healthy Climate MERV 11 Box Filter Fits HCC20-28

$67.99

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X6675 20x25x5 MERV 16 Filter Compatible with Lennox X6675 Healthy Climate Car...
X6675 20x25x5 MERV 16 Filter Compatible with Lennox X6675 Healthy Climate Car...

$135.06

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X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

$100.01

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X6675 20x25x5 MERV 16 Air Filter Compatible Lennox X6675 and Lennox HCC20-28
X6675 20x25x5 MERV 16 Air Filter Compatible Lennox X6675 and Lennox HCC20-28

$72.99

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20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Furnace Air Filter MERV 10
20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Furnace Air Filter MERV 10

$63.52

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Lennox X6673 Healthy Climate 20x25x5 x6673 MERV 11 Box Filter
Lennox X6673 Healthy Climate 20x25x5 x6673 MERV 11 Box Filter

$129.99

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Nordic Pure 20x25x5 MERV 15 Pleated Lennox X6673_X6675 Replacement AC Furnace...
Nordic Pure 20x25x5 MERV 15 Pleated Lennox X6673_X6675 Replacement AC Furnace...

$107.95

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Lennox X6675 20"x25"x5" MERV16 REPL FILTER
Lennox X6675 20"x25"x5" MERV16 REPL FILTER

$239.11

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NIB Lennox X6673 Healthy Climate 20x25x5 x6673 MERV 11 Box Filter (3 PACK)
NIB Lennox X6673 Healthy Climate 20x25x5 x6673 MERV 11 Box Filter (3 PACK)

$85.00

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Air ...
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Air ...

$94.17

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Odor Reduction Merv 8 Filter 1 PK
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Odor Reduction Merv 8 Filter 1 PK

$54.99

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Filtrete 20x25x5 AC Furnace Air Filter MPR 1000 MERV 11 Fits Lennox Devices A...
Filtrete 20x25x5 AC Furnace Air Filter MPR 1000 MERV 11 Fits Lennox Devices A...

$76.91

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X0585 Lennox 20"X20"X5" Merv11 Repl Filter OEM X0585
X0585 Lennox 20"X20"X5" Merv11 Repl Filter OEM X0585

$88.95

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Lennox X8788 MERV 16 Filter 20”x 26”x 5”
Lennox X8788 MERV 16 Filter 20”x 26”x 5”

$124.56

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2 Pack X6675 20x25x5 MERV 16 Air Filter Compatible with Lennox and...
2 Pack X6675 20x25x5 MERV 16 Air Filter Compatible with Lennox and...

$140.41

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Nordic Pure 20x25x5 MERV 12 Pleated Lennox X6673_X6675 Replacement AC
Nordic Pure 20x25x5 MERV 12 Pleated Lennox X6673_X6675 Replacement AC

$83.51

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Lennox X0586 20x25x5 MERV10 Filter
Lennox X0586 20x25x5 MERV10 Filter

$148.74

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Honeywell/Lennox 20x20x5 Replacement Furnace Air Filter MERV 12 (1-Pack)
Honeywell/Lennox 20x20x5 Replacement Furnace Air Filter MERV 12 (1-Pack)

$36.47

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Lennox X6675 20x25x5 Air Filter,Healthy Climate Carbon Clean Merv16Home Filter
Lennox X6675 20x25x5 Air Filter,Healthy Climate Carbon Clean Merv16Home Filter

$110.11

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Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox...
Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox...

$71.23

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Odor Reduction Merv 8 Filter 2 PK
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Odor Reduction Merv 8 Filter 2 PK

$99.99

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Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices
Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Devices

$54.84

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Lennox X0585 20"x20"x5" MERV11 REPL FILTER
Lennox X0585 20"x20"x5" MERV11 REPL FILTER

$155.08

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X6675 Lennox 20"X25"X5" Merv16 Repl Filter OEM X6675
X6675 Lennox 20"X25"X5" Merv16 Repl Filter OEM X6675

$163.95

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X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack

$99.99

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X0586 Lennox 20X25X5 Merv10 Filter OEM X0586
X0586 Lennox 20X25X5 Merv10 Filter OEM X0586

$81.95

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Lennox X0587 (2-Pack) - 20" x 26" x 5" MERV 11 BMAC Furnace Filter 20-7/16" x 26
Lennox X0587 (2-Pack) - 20" x 26" x 5" MERV 11 BMAC Furnace Filter 20-7/16" x 26

$78.98

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Odor Reduction Merv 8 Filter 4 PK
20x25x5 (4 3/8) Lennox X6673_X6675 Replacement Odor Reduction Merv 8 Filter 4 PK

$194.99

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Healthy Climate 20x25x5 x6673 MERV 11 Box Filter
Healthy Climate 20x25x5 x6673 MERV 11 Box Filter

$62.08

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 MERV 12 Air Filter 2 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 MERV 12 Air Filter 2 Pack

$94.99

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20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13 (2-Pack)
20 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Air Filter MERV 13 (2-Pack)

$96.46

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Lennox X6675 20X25X5 Air Filter, Lennox Healthy Climate Carbon Clean Merv 16 Hom
Lennox X6675 20X25X5 Air Filter, Lennox Healthy Climate Carbon Clean Merv 16 Hom

$104.45

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Filtrete 20x25x5 AC Furnace Air Filter MPR 1000 MERV 11 Fits Lennox Devices A...
Filtrete 20x25x5 AC Furnace Air Filter MPR 1000 MERV 11 Fits Lennox Devices A...

$120.88

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Lennox X0445 MERV 10 Filter for PMAC-20C - 25" x 20" x 6" - Genuine Lennox Pr...
Lennox X0445 MERV 10 Filter for PMAC-20C - 25" x 20" x 6" - Genuine Lennox Pr...

$62.33

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20x25x5 19_3/4 X 24_3/4 X 4_3/8 Lennox X6673_x6675 Replacement Ac Filter Merv
20x25x5 19_3/4 X 24_3/4 X 4_3/8 Lennox X6673_x6675 Replacement Ac Filter Merv

$199.02

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Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Device...
Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Device...

$76.91

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Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Device...
Filtrete 20x25x5 AC Furnace Air Filter, MPR 1000, MERV 11, Fits Lennox Device...

$76.91

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Lennox X7935 20x20x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle (1-Pack)
Lennox X7935 20x20x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle (1-Pack)

$112.64

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20x25x5 4 Air Filter Merv 12 11 Pleated Lennox x6673 Electrostatic 2 Pack
20x25x5 4 Air Filter Merv 12 11 Pleated Lennox x6673 Electrostatic 2 Pack

$75.24

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X8790 Lennox Merv 16 Pleated Filter 20X21X5 OEM X8790
X8790 Lennox Merv 16 Pleated Filter 20X21X5 OEM X8790

$225.95

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Honeywell/Lennox 20x20x5 Replacement Furnace Air Filter MERV 12 (1-Pack)
Honeywell/Lennox 20x20x5 Replacement Furnace Air Filter MERV 12 (1-Pack)

$38.99

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Lennox (2 pcs) X8788 MERV 16 Filter 20x26x5 Furnace PureAir Filter
Lennox (2 pcs) X8788 MERV 16 Filter 20x26x5 Furnace PureAir Filter

$160.00

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Lennox X6675 Carbon Clean 20 x 25 x 5 Inch MERV 16 Efficient Air Filter Repla...
Lennox X6675 Carbon Clean 20 x 25 x 5 Inch MERV 16 Efficient Air Filter Repla...

$295.64

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Lennox X0445 25"x20"x6" MERV11 MEDIA FILTER
Lennox X0445 25"x20"x6" MERV11 MEDIA FILTER

$131.48

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 12 Pleated + Carbon 2 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 12 Pleated + Carbon 2 Pack

$121.23

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Healthy Climate 20x25x5 x6673 MERV 11 Box Filter
Healthy Climate 20x25x5 x6673 MERV 11 Box Filter

$65.51

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20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 8 Air Filter 1 Pack
20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 8 Air Filter 1 Pack

$52.87

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Honeywell/Lennox 20x20x5 Replacement Furnace Air Filter MERV 12 (1-Pack)
Honeywell/Lennox 20x20x5 Replacement Furnace Air Filter MERV 12 (1-Pack)

$38.66

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Nordic Pure Carbon 20x25x5 MERV 12 for Lennox X6673 X6675 Pleated Furnace 2pk
Nordic Pure Carbon 20x25x5 MERV 12 for Lennox X6673 X6675 Pleated Furnace 2pk

$49.50

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20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 8 Air Filter 1 Pack
20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 8 Air Filter 1 Pack

$52.87

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20X25X5 (19_3/4 X 24_3/4 X 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Air Fi
20X25X5 (19_3/4 X 24_3/4 X 4_3/8) Lennox X6673_X6675 Replacement MERV 12 Air Fi

$109.00

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Lennox X7935 20X20X5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Sam
Lennox X7935 20X20X5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Sam

$109.41

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Lennox X7935 20x20x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle
Lennox X7935 20x20x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle

$98.96

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