Lennox Air Filters(132)
Uses item details. Price when purchased online
Lennox X6670 (2-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11 $59.99 Was $66.99
Now$5999
current price Now $59.99, Was $66.99$66.99
Lennox X6670 (2-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11
654.5 out of 5 Stars. 65 reviews
Lennox X6673 Healthy Climate Air Purifier 20x25x5 Inch MERV 11 Filter (2 Pack) From $62.72
3 options
Available in additional 3 optionsFrom$6272
Lennox X6673 Healthy Climate Air Purifier 20x25x5 Inch MERV 11 Filter (2 Pack)
694.4 out of 5 Stars. 69 reviews
Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter $38.45 Was $44.95
Now$3845
current price Now $38.45, Was $44.95$44.95
Lennox Healthy Climate 20x25x5 x6673 MERV 11 Box Filter
374.6 out of 5 Stars. 37 reviews
Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11 $85.00 Was $104.68
Now$8500
current price Now $85.00, Was $104.68$104.68
Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11
634.5 out of 5 Stars. 63 reviews
Lennox X6672 16x25x5 MERV 16 Furnace Filter - 2 Pack $149.75
$14975
current price $149.75Lennox X6672 16x25x5 MERV 16 Furnace Filter - 2 Pack
364.8 out of 5 Stars. 36 reviews
Lennox X6675 Furnace Filters, Carbon Clean Healthy Climate 20x25x5 Air Filter Replacement Merv 16 Filter Media with Homequip Disposal Bag From $109.95
5 options
Available in additional 5 optionsFrom$10995
Lennox X6675 Furnace Filters, Carbon Clean Healthy Climate 20x25x5 Air Filter Replacement Merv 16 Filter Media with Homequip Disposal Bag
144.9 out of 5 Stars. 14 reviews
x6672 lennox healthy climate 16x25x5 merv 16 filter $81.21
$8121
current price $81.21x6672 lennox healthy climate 16x25x5 merv 16 filter
444.8 out of 5 Stars. 44 reviews
Lennox x0444 Healthy Climate 28 x 17 x 6 Inch MERV 11 Replacement Filter $39.96 Was $53.41
Now$3996
current price Now $39.96, Was $53.41$53.41
Lennox x0444 Healthy Climate 28 x 17 x 6 Inch MERV 11 Replacement Filter
44.8 out of 5 Stars. 4 reviews
Lennox X8310 MERV 11 Expandable Replacement Air Filter, 20" x 25" x 5", 2 Pack $77.11
$7711
current price $77.11Lennox X8310 MERV 11 Expandable Replacement Air Filter, 20" x 25" x 5", 2 Pack
85 out of 5 Stars. 8 reviews
Lennox X8309 - 16" x 25" x 5" Healthy Climate HCXF16-11 Replacement Filter Media, MERV 11 $44.26
$4426
current price $44.26Lennox X8309 - 16" x 25" x 5" Healthy Climate HCXF16-11 Replacement Filter Media, MERV 11
105 out of 5 Stars. 10 reviews
Lennox X0585 - 20 x 20 x 5 MERV 11 Furnace Filter $39.90
$3990
current price $39.90Lennox X0585 - 20 x 20 x 5 MERV 11 Furnace Filter
64.3 out of 5 Stars. 6 reviews
Lennox 26Z85 - 17" x 21" x 5" Healthy Climate HCF10-11 Air Filter, MERV 11 $50.32
$5032
current price $50.32Lennox 26Z85 - 17" x 21" x 5" Healthy Climate HCF10-11 Air Filter, MERV 11
15 out of 5 Stars. 1 reviews
Lennox X6675 20x25x5 MERV 16 Furnace Filter - 2 Pack $215.99
$21599
current price $215.99Lennox X6675 20x25x5 MERV 16 Furnace Filter - 2 Pack
204.8 out of 5 Stars. 20 reviews
Lennox X6670 (1-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11 $44.99
$4499
current price $44.99Lennox X6670 (1-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11
154.9 out of 5 Stars. 15 reviews
Lennox X0585 - 20 x 20 x 5 MERV 11 Furnace Filter - 2 Pack $61.91 Was $71.37
Now$6191
current price Now $61.91, Was $71.37$71.37
Lennox X0585 - 20 x 20 x 5 MERV 11 Furnace Filter - 2 Pack
134.9 out of 5 Stars. 13 reviews
Lennox X0583 - 16" x 25" x 5" Healthy Climate Replacement Filter, MERV 11 $35.72
$3572
current price $35.72Lennox X0583 - 16" x 25" x 5" Healthy Climate Replacement Filter, MERV 11
25 out of 5 Stars. 2 reviews
Lennox X6675 20x25x5 MERV 16 Furnace Filter $109.99
$10999
current price $109.99Lennox X6675 20x25x5 MERV 16 Furnace Filter
354.9 out of 5 Stars. 35 reviews
Lennox X1152 - 20" x 25" x 5" Healthy Climate Replacement Filter, MERV 11 $45.13
$4513
current price $45.13Lennox X1152 - 20" x 25" x 5" Healthy Climate Replacement Filter, MERV 11
104.8 out of 5 Stars. 10 reviews
Lennox 26Z89 - 20" x 22" x 5" Healthy Climate HCF19-11 Air Filter, MERV 11 $54.57
$5457
current price $54.57Lennox 26Z89 - 20" x 22" x 5" Healthy Climate HCF19-11 Air Filter, MERV 11
25 out of 5 Stars. 2 reviews
Lennox X6673 (5-Pack) - 20" x 25" x 5" Healthy Climate HCF20-11 Air Filter, MERV 11 $195.06
$19506
current price $195.06Lennox X6673 (5-Pack) - 20" x 25" x 5" Healthy Climate HCF20-11 Air Filter, MERV 11
114.9 out of 5 Stars. 11 reviews
Lennox 26Z85 (2-Pack) - 17" x 21" x 5" Healthy Climate HCF10-11 Air Filter, MERV 11 $80.52
$8052
current price $80.52Lennox 26Z85 (2-Pack) - 17" x 21" x 5" Healthy Climate HCF10-11 Air Filter, MERV 11
Lennox Y6604 PureAir PCO3-20-16 Air Purifier MERV 16 Filter Replacement $115.13
$11513
current price $115.13Lennox Y6604 PureAir PCO3-20-16 Air Purifier MERV 16 Filter Replacement
114.5 out of 5 Stars. 11 reviews
Lennox X7935 - 20 x 20 x 5 MERV 16 Furnace Filter $175.24
$17524
current price $175.24Lennox X7935 - 20 x 20 x 5 MERV 16 Furnace Filter
124.8 out of 5 Stars. 12 reviews
Lennox X0584 (2-Pack) - 16" x 26" x 5" Healthy Climate Replacement Filter, MERV 11 $106.04
$10604
current price $106.04Lennox X0584 (2-Pack) - 16" x 26" x 5" Healthy Climate Replacement Filter, MERV 11
14 out of 5 Stars. 1 reviews
Lennox X6670 (5-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11 $134.99 Was $174.51
Now$13499
current price Now $134.99, Was $174.51$174.51
Lennox X6670 (5-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11
94.8 out of 5 Stars. 9 reviews
Lennox HCC20-28 Merv 16 Air Filter, Hepa Black $109.95
$10995
current price $109.95Lennox HCC20-28 Merv 16 Air Filter, Hepa Black
23 out of 5 Stars. 2 reviews
Lennox X0581 (2-Pack) - 16" x 25" x 3" Healthy Climate Replacement Filter, MERV 11 $57.13
$5713
current price $57.13Lennox X0581 (2-Pack) - 16" x 25" x 3" Healthy Climate Replacement Filter, MERV 11
15 out of 5 Stars. 1 reviews
Lennox X0587 (2-Pack) - 20" x 26" x 5" Healthy Climate Replacement Filter, MERV 11 $108.71
$10871
current price $108.71Lennox X0587 (2-Pack) - 20" x 26" x 5" Healthy Climate Replacement Filter, MERV 11
11 out of 5 Stars. 1 reviews
Lennox X8310 - 20" x 25" x 5" Healthy Climate HCXF20-11 Replacement Filter Media, MERV 11 $60.90
$6090
current price $60.90Lennox X8310 - 20" x 25" x 5" Healthy Climate HCXF20-11 Replacement Filter Media, MERV 11
15 out of 5 Stars. 1 reviews
Lennox X6675 20x25x5 MERV 16 Furnace Filter - 2 Pack $215.99
$21599
current price $215.99Lennox X6675 20x25x5 MERV 16 Furnace Filter - 2 Pack
13 out of 5 Stars. 1 reviews
Lennox X0444 (2-Pack) - 17" x 28" x 6" Pleated Air Filter for PMAC-12C, MERV 10 $82.28 Was $96.06
Now$8228
current price Now $82.28, Was $96.06$96.06
Lennox X0444 (2-Pack) - 17" x 28" x 6" Pleated Air Filter for PMAC-12C, MERV 10
135 out of 5 Stars. 13 reviews
Lennox Electrostatic Air Filter MERV 11 PCO-12C, White, 17" x 26" x 4" Inches $41.70
$4170
current price $41.70Lennox Electrostatic Air Filter MERV 11 PCO-12C, White, 17" x 26" x 4" Inches
15 out of 5 Stars. 1 reviews
Lennox X6667 MERV 10 Air 20 3/4" X 25 3/4" X 3 3/4" Filter Media Replacement $50.04 Was $81.44
Now$5004
current price Now $50.04, Was $81.44$81.44
Lennox X6667 MERV 10 Air 20 3/4" X 25 3/4" X 3 3/4" Filter Media Replacement
Lennox X0584 - 16" x 26" x 5" Healthy Climate Replacement Filter, MERV 11 $60.68
$6068
current price $60.68Lennox X0584 - 16" x 26" x 5" Healthy Climate Replacement Filter, MERV 11
24.5 out of 5 Stars. 2 reviews
Lennox X6673 (5-Pack) - 20" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11 $169.99
$16999
current price $169.99Lennox X6673 (5-Pack) - 20" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11
23 out of 5 Stars. 2 reviews
Lennox 26Z88 - 17" x 21" x 5" Health Climate Carbon Clean HCF10-16 Air Filter, MERV 16 $142.22
$14222
current price $142.22Lennox 26Z88 - 17" x 21" x 5" Health Climate Carbon Clean HCF10-16 Air Filter, MERV 16
Lennox X7935 - 20 x 20 x 5 MERV 16 Furnace Filter - 2 Pack $211.49
$21149
current price $211.49Lennox X7935 - 20 x 20 x 5 MERV 16 Furnace Filter - 2 Pack
85 out of 5 Stars. 8 reviews
Lennox FiltersFast Compatible with Replacement 20" x 20" x 5" (Actual Size: 19 3/4" x 19 7/8" x 4 3/8") Filter 2-Pack MERV 8 $56.66
$5666
current price $56.66Lennox FiltersFast Compatible with Replacement 20" x 20" x 5" (Actual Size: 19 3/4" x 19 7/8" x 4 3/8") Filter 2-Pack MERV 8
Lennox X0582 - 16" x 20" x 5" Healthy Climate Replacement Filter, MERV 11 $50.38
$5038
current price $50.38Lennox X0582 - 16" x 20" x 5" Healthy Climate Replacement Filter, MERV 11
25 out of 5 Stars. 2 reviews
Lennox X5424 - 25" x 20" x 6" Healthy Climate Replacement Filter Media, MERV 16 $206.05
$20605
current price $206.05Lennox X5424 - 25" x 20" x 6" Healthy Climate Replacement Filter Media, MERV 16
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