X6670 Filter(38)
Uses item details. Price when purchased online
Filterbuy 16x25x5 MERV 8 Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1029, Lennox X6670, Carrier, Bryant, & More (2-Pack) $50.98
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current price $50.98Filterbuy 16x25x5 MERV 8 Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1029, Lennox X6670, Carrier, Bryant, & More (2-Pack)
654.5 out of 5 Stars. 65 reviews
16x25x5 Air Filter MERV 13 Comparable to MPR 1500 - 2200 & FPR 9 Compatible with Lennox X6670 Air Filter 2 Pack by AIRX FILTERS WICKED CLEAN AIR. $59.99 Was $68.24
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current price Now $59.99, Was $68.24$68.24
16x25x5 Air Filter MERV 13 Comparable to MPR 1500 - 2200 & FPR 9 Compatible with Lennox X6670 Air Filter 2 Pack by AIRX FILTERS WICKED CLEAN AIR.
34.3 out of 5 Stars. 3 reviews
AIRx Filters 16x25x5 MERV 11 HVAC AC Furnace Air Filter Replacement for Lennox X0583 X6670 X6672, Allergy 2-Pack, Made in the USA $62.99
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current price $62.99AIRx Filters 16x25x5 MERV 11 HVAC AC Furnace Air Filter Replacement for Lennox X0583 X6670 X6672, Allergy 2-Pack, Made in the USA
25 out of 5 Stars. 2 reviews
Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (2-Pack) Actual Size: 15.75 x 24.75 x 4.38 $49.87
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current price $49.87Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (2-Pack) Actual Size: 15.75 x 24.75 x 4.38
35 out of 5 Stars. 3 reviews
Lennox X6670 (2-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11 $60.45
$6045
current price $60.45Lennox X6670 (2-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11
754.6 out of 5 Stars. 75 reviews
Lennox X6670 (1-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11 $44.94
$4494
current price $44.94Lennox X6670 (1-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11
194.8 out of 5 Stars. 19 reviews
Filterbuy 16x25x5 MERV 8 Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1029, Lennox X6670, Carrier, Bryant, & More (2-Pack) $50.98
$5098
current price $50.98Filterbuy 16x25x5 MERV 8 Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1029, Lennox X6670, Carrier, Bryant, & More (2-Pack)
654.5 out of 5 Stars. 65 reviews
Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11 $84.05
$8405
current price $84.05Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11
734.6 out of 5 Stars. 73 reviews
Lennox X6670 (5-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11 $138.81
$13881
current price $138.81Lennox X6670 (5-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11
124.8 out of 5 Stars. 12 reviews
Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (Quantity 1) Actual Size: 15.75 x 24.75 x 4.38 $34.95
$3495
current price $34.95Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (Quantity 1) Actual Size: 15.75 x 24.75 x 4.38
35 out of 5 Stars. 3 reviews
Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (Quantity 1) Actual Size: 15.75 x 24.75 x 4.38 $34.95
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current price $34.95Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (Quantity 1) Actual Size: 15.75 x 24.75 x 4.38
35 out of 5 Stars. 3 reviews
Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (3-Pack) Actual Size: 15.75 x 24.75 x 4.38 $74.87
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current price $74.87Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (3-Pack) Actual Size: 15.75 x 24.75 x 4.38
Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (2-Pack) Actual Size: 15.75 x 24.75 x 4.38 $49.87
$4987
current price $49.87Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (2-Pack) Actual Size: 15.75 x 24.75 x 4.38
35 out of 5 Stars. 3 reviews
AIRx Filters Odor 16x25x5 Media Air Filter MERV 8 Replacement for Lennox X0583 X6670 X6672 HCF160 , 2-Pack $54.99
$5499
current price $54.99AIRx Filters Odor 16x25x5 Media Air Filter MERV 8 Replacement for Lennox X0583 X6670 X6672 HCF160 , 2-Pack
Lennox X6670 16x25x5 MERV 11 Filter Media $44.99
$4499
current price $44.99Lennox X6670 16x25x5 MERV 11 Filter Media
74.4 out of 5 Stars. 7 reviews
Filters Fast Compatible Replacement for Lennox X6670 Air Filter 16x25x5 MERV 13 Pleated AC Furnace Filters, 2-Pack $65.95
$6595
current price $65.95Filters Fast Compatible Replacement for Lennox X6670 Air Filter 16x25x5 MERV 13 Pleated AC Furnace Filters, 2-Pack
X6670 16x25x5 Air Filter MERV 11 HVAC Furnace Filters, Filter for Home with Cleaning Cloth, 2-Pack (Actual Size: 15.75 x 24.75 x 4.38 Inches) $59.99
$5999
current price $59.99X6670 16x25x5 Air Filter MERV 11 HVAC Furnace Filters, Filter for Home with Cleaning Cloth, 2-Pack (Actual Size: 15.75 x 24.75 x 4.38 Inches)
16x25x5 Air Filter MERV 13 Comparable to MPR 1500 - 2200 & FPR 9 Compatible with Lennox X6670 Air Filter 2 Pack by AIRX FILTERS WICKED CLEAN AIR. $59.99 Was $68.24
Now$5999
current price Now $59.99, Was $68.24$68.24
16x25x5 Air Filter MERV 13 Comparable to MPR 1500 - 2200 & FPR 9 Compatible with Lennox X6670 Air Filter 2 Pack by AIRX FILTERS WICKED CLEAN AIR.
34.3 out of 5 Stars. 3 reviews
Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (3-Pack) Actual Size: 15.75 x 24.75 x 4.38 $74.87
$7487
current price $74.87Fortify 16x25x5 MERV 11 Replacement for Lennox X6670, HCF16-11 HVAC Furnace Filter. (3-Pack) Actual Size: 15.75 x 24.75 x 4.38
Filter King 16x25x5 Air Filter | 2-Pack | MERV 13 | for Honeywell FC100A1029, Lennox X6670, Carrier, Bryant | Actual Size 15.75 x 24.75 x 4.375 $81.44
$8144
current price $81.44Filter King 16x25x5 Air Filter | 2-Pack | MERV 13 | for Honeywell FC100A1029, Lennox X6670, Carrier, Bryant | Actual Size 15.75 x 24.75 x 4.375
2224.9 out of 5 Stars. 222 reviews
Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11 $84.05
Sponsored
$8405
current price $84.05Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11
734.6 out of 5 Stars. 73 reviews
Lennox X6670 (1-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11 $44.94
Sponsored
$4494
current price $44.94Lennox X6670 (1-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Air Filter, MERV 11
194.8 out of 5 Stars. 19 reviews
AIRx Filters 16x25x5 MERV 11 HVAC AC Furnace Air Filter Replacement for Lennox X0583 X6670 X6672, Allergy 2-Pack, Made in the USA $62.99
$6299
current price $62.99AIRx Filters 16x25x5 MERV 11 HVAC AC Furnace Air Filter Replacement for Lennox X0583 X6670 X6672, Allergy 2-Pack, Made in the USA
25 out of 5 Stars. 2 reviews
Filters Fast FF16255X6670M13 Compatible Replacement for Lennox X6670 HVAC AC Air Filter, 2 Pack $84.95
$8495
current price $84.95Filters Fast FF16255X6670M13 Compatible Replacement for Lennox X6670 HVAC AC Air Filter, 2 Pack
16x25x5 Air Filter Odor Eliminator Carbon Filter MERV 8 Comparable to MPR 700 & FPR 5 Compatible with Lennox X6670 Premium USA Made 16x25x5 Furnace Filter 2 Pack by AIRX FILTERS WICKED CLEAN AIR. $60.94
$6094
current price $60.9416x25x5 Air Filter Odor Eliminator Carbon Filter MERV 8 Comparable to MPR 700 & FPR 5 Compatible with Lennox X6670 Premium USA Made 16x25x5 Furnace Filter 2 Pack by AIRX FILTERS WICKED CLEAN AIR.
X6670 Lennox 16"X25"X5" Merv11 Repl Filter OEM X6670 $48.95
$4895
current price $48.95X6670 Lennox 16"X25"X5" Merv11 Repl Filter OEM X6670
X6670 16x25x5 Air Filter MERV 11 HVAC Furnace Filters, Filter for Home with Cleaning Cloth, 2-Pack (Actual Size: 15.75 x 24.75 x 4.38 Inches) $78.37
$7837
current price $78.37X6670 16x25x5 Air Filter MERV 11 HVAC Furnace Filters, Filter for Home with Cleaning Cloth, 2-Pack (Actual Size: 15.75 x 24.75 x 4.38 Inches)
16x25x5 Air Filter MERV 11 Comparable to MPR 1000, MPR 1200 & FPR 7 Compatible with Lennox X6670 Air Filter 2 Pack16x25x5 by AIRX FILTERS WICKED CLEAN AIR. $57.51
$5751
current price $57.5116x25x5 Air Filter MERV 11 Comparable to MPR 1000, MPR 1200 & FPR 7 Compatible with Lennox X6670 Air Filter 2 Pack16x25x5 by AIRX FILTERS WICKED CLEAN AIR.
11 out of 5 Stars. 1 reviews
WICKED CLEAN AIR. 16x25x5 Air Filter MERV 11 Compatible with X6670 Air Filter 2 Pack $55.99
$5599
current price $55.99WICKED CLEAN AIR. 16x25x5 Air Filter MERV 11 Compatible with X6670 Air Filter 2 Pack
jylp 16x25x4 MERV 11 Pleated AC Furnace Air Filter, 2 Pack, Allergen Defense Replacement for Lennox X6670 & Honeywell FC100A1029 (Actual Size 15.94 x 24.86 x 4.36) $60.99
$6099
current price $60.99jylp 16x25x4 MERV 11 Pleated AC Furnace Air Filter, 2 Pack, Allergen Defense Replacement for Lennox X6670 & Honeywell FC100A1029 (Actual Size 15.94 x 24.86 x 4.36)
Filterbuy 16x25x5 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 1-Pack $49.99
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current price $49.99Filterbuy 16x25x5 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 1-Pack
Filterbuy 16x25x5 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 3-Pack $168.99
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current price $168.99Filterbuy 16x25x5 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 3-Pack
Filters Fast Compatible Replacement for Lennox X6670 HVAC AC Air Filter MERV 8, 2 Pack $59.95
$5995
current price $59.95Filters Fast Compatible Replacement for Lennox X6670 HVAC AC Air Filter MERV 8, 2 Pack
X6670 16x25x5 Air Filter MERV 11 HVAC Furnace Filters, Filter for Home with Cleaning Cloth, 2-Pack (Actual Size: 15.75 x 24.75 x 4.38 Inches) $58.10
$5810
current price $58.10X6670 16x25x5 Air Filter MERV 11 HVAC Furnace Filters, Filter for Home with Cleaning Cloth, 2-Pack (Actual Size: 15.75 x 24.75 x 4.38 Inches)
16x25x5 Air Filter MERV 8 Comparable to MPR 700 & FPR 5 Compatible with Lennox X6670 Air Filter 2 Pack by AIRX FILTERS WICKED CLEAN AIR. $54.99
$5499
current price $54.9916x25x5 Air Filter MERV 8 Comparable to MPR 700 & FPR 5 Compatible with Lennox X6670 Air Filter 2 Pack by AIRX FILTERS WICKED CLEAN AIR.
WICKED CLEAN AIR. 16x25x5 Air Filter MERV 11 Compatible with X6670 Air Filter 2 Pack $53.99
$5399
current price $53.99WICKED CLEAN AIR. 16x25x5 Air Filter MERV 11 Compatible with X6670 Air Filter 2 Pack
WICKED CLEAN AIR. 16x25x5 Air Filter MERV 11 Compatible with X6670 Air Filter 2 Pack $54.98
$5498
current price $54.98WICKED CLEAN AIR. 16x25x5 Air Filter MERV 11 Compatible with X6670 Air Filter 2 Pack
WICKED CLEAN AIR. 16x25x5 Air Filter MERV 8 Compatible with X6670 Air Filter 2 Pack $62.99
$6299
current price $62.99WICKED CLEAN AIR. 16x25x5 Air Filter MERV 8 Compatible with X6670 Air Filter 2 Pack
Other options to consider(21)
Lennox X6667 MERV 10 Air 20 3/4" X 25 3/4" X 3 3/4" Filter Media Replacement $59.45
$5945
current price $59.45Lennox X6667 MERV 10 Air 20 3/4" X 25 3/4" X 3 3/4" Filter Media Replacement
Filterbuy 16x25x5 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 2-Pack $69.98
$6998
current price $69.98Filterbuy 16x25x5 Air Filter MERV 13 Smoke Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 2-Pack
2074.7 out of 5 Stars. 207 reviews
Filterbuy 16x25x5 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 1-Pack $39.99
$3999
current price $39.99Filterbuy 16x25x5 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 1-Pack
15 out of 5 Stars. 1 reviews
ZCXP 2 Pack 16x25x4 MERV 11 Pleated AC Furnace Air Filter Synthetic Fiber Allergen Defense Replacement Filter $60.99
$6099
current price $60.99ZCXP 2 Pack 16x25x4 MERV 11 Pleated AC Furnace Air Filter Synthetic Fiber Allergen Defense Replacement Filter
Filterbuy 16x25x5 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 4-Pack $94.96
$9496
current price $94.96Filterbuy 16x25x5 Air Filter MERV 8 Dust Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 4-Pack
244.8 out of 5 Stars. 24 reviews
Filterbuy 16x25x5 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 3-Pack $168.99
$16899
current price $168.99Filterbuy 16x25x5 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 3-Pack
Filterbuy 16x25x5 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 2-Pack $138.98
$13898
current price $138.98Filterbuy 16x25x5 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 2-Pack
GOODVAC Replacement MERV16 Carbon Clean Filter Compatible with Lennox X6675 (20"x 25"x 5") $45.99
$4599
current price $45.99GOODVAC Replacement MERV16 Carbon Clean Filter Compatible with Lennox X6675 (20"x 25"x 5")
Filterbuy 16x25x5 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 3-Pack $84.99
$8499
current price $84.99Filterbuy 16x25x5 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 3-Pack
11 out of 5 Stars. 1 reviews
Filterbuy 16x25x5 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 1-Pack $89.99
$8999
current price $89.99Filterbuy 16x25x5 Air Filter MERV 10 Odor Defense, Pleated HVAC AC Furnace Filter Replacement for Honeywell & More, 1-Pack
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Filterbuy 25x25x4 Air Filter MERV 11 Allergy Defense, Pleated HVAC AC Furnace Filter Replacement, 2-Pack$78.98current price $78.98