x6673-lennox-20x25x5-merv-13-filter

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X6673 Lennox 20x25x5 Merv 11 Filter Media 2 Pack
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Lennox X6673 Healthy Climate 20x25x5 MERV 11 Box Filter
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Lennox X6673 Healthy Climate 20x25x5 MERV 11 Box Filter 5 PACK
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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

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20x25x5 (4 3/8) Lennox X6673_X6675 Replacement MERV 12 Air Filter 2 Pack
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Lennox 19L17 - 20" x 25" x 5" Healthy Climate HCF20-13 Air Filter, MERV 13
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X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack
X6673 Lennox 20X25X5 Merv 11 Filter Media 2 Pack

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

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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

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

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

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

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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

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

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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

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 Lennox 19L17 (2-Pack) - 20" x 25" x 5" Healthy Climate HCF20-13 Filter, MERV 13
Lennox 19L17 (2-Pack) - 20" x 25" x 5" Healthy Climate HCF20-13 Filter, MERV 13

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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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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

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

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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

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20x25x5 Air Filter x6673 x6675 Merv 13
20x25x5 Air Filter x6673 x6675 Merv 13

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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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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

$76.39

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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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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

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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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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

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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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Healthy Climate Lennox X6675 20x25x5 Healthy Climate Carbon-Clean MERV 16 Fil...
Healthy Climate Lennox X6675 20x25x5 Healthy Climate Carbon-Clean MERV 16 Fil...

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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

$194.85

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

$143.32

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 13 Air Filter 1 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 13 Air Filter 1 Pack

$68.87

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

$99.60

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 Lennox 19L17 (5-Pack) - 20" x 25" x 5" Healthy Climate HCF20-13 Filter, MERV 13
Lennox 19L17 (5-Pack) - 20" x 25" x 5" Healthy Climate HCF20-13 Filter, MERV 13

$234.32

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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

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Lennox Healthy Climate Lennox X6675 20x25x5 Healthy Climate Carbon-Clean MERV...
Lennox Healthy Climate Lennox X6675 20x25x5 Healthy Climate Carbon-Clean MERV...

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air ...
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air ...

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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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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

$95.79

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

$159.95

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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

$197.56

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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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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 13 Air Filter 1 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 13 Air Filter 1 Pack

$68.87

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20X25X5 (19_3/4 X 24_3/4 X 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Fil
20X25X5 (19_3/4 X 24_3/4 X 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air Fil

$106.05

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

$106.55

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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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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 ...

$91.01

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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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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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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 13 Air Filter 1 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 13 Air Filter 1 Pack

$68.87

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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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Nordic Pure 20x25x5 MERV 13 Pleated Plus Carbon Lennox X6673 Replacement AC F...
Nordic Pure 20x25x5 MERV 13 Pleated Plus Carbon Lennox X6673 Replacement AC F...

$29.95

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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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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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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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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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Genuine Lennox X8313 MERV 16 Expandable Filter 20" x 25" x 5"
Genuine Lennox X8313 MERV 16 Expandable Filter 20" x 25" x 5"

$139.99

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

$90.96

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

$150.38

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

$93.60

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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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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 10 Air Filters 2 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 10 Air Filters 2 Pack

$92.14

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

$140.00

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 8 + Carbon 1 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 8 + Carbon 1 Pack

$67.42

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20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 13 Air Filter 1 Pack
20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 13 Air Filter 1 Pack

$61.60

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 10 Air Filters 2 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 10 Air Filters 2 Pack

$92.14

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 10 Air Filters 2 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 10 Air Filters 2 Pack

$92.14

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 15 Air Filter 1 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 15 Air Filter 1 Pack

$106.69

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

$93.60

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

$159.29

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

$239.95

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20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 12 Air Filter 1 Pack
20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 12 Air Filter 1 Pack

$55.78

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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

$103.98

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

$93.60

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 15 Air Filter 1 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 15 Air Filter 1 Pack

$106.69

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Lennox X7935 20X20X5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle (2-Pack)
Lennox X7935 20X20X5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle (2-Pack)

$222.29

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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 Healthy Climate X8788 20x26x5 MERV 16 Filter Replacement Filter - 5 Pack
Lennox Healthy Climate X8788 20x26x5 MERV 16 Filter Replacement Filter - 5 Pack

$543.99

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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...

$71.23

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Healthy Climate Lennox X6675 20x25x5 Healthy Climate Carbon-Clean MERV 16 Fil...
Healthy Climate Lennox X6675 20x25x5 Healthy Climate Carbon-Clean MERV 16 Fil...

$279.86

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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...

$74.17

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Lennox X6675 20x25x5 Air Filter, Lennox Healthy Climate Carbon Clean Merv 16 ...
Lennox X6675 20x25x5 Air Filter, Lennox Healthy Climate Carbon Clean Merv 16 ...

$110.66

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Efficient 20x25x5 MERV 16 Air Filters - Compatible Lennox X6675 & -28, 2-Pack
Efficient 20x25x5 MERV 16 Air Filters - Compatible Lennox X6675 & -28, 2-Pack

$164.79

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20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 12 Air Filter 1 Pack
20x25x5 (19_7/8 x 24_7/8 x 4_3/8) Honeywell/Lennox 12 Air Filter 1 Pack

$55.78

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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 15 Air Filter 1 Pack
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 15 Air Filter 1 Pack

$106.69

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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

$107.22

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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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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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20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air ...
20x25x5 (19_3/4 x 24_3/4 x 4_3/8) Lennox X6673_X6675 Replacement MERV 15 Air ...

$109.32

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