Sort by|
Lennox Furnace Prices(1000+)
Lennox X6672 16x25x5 Furnace Filter Lennox Healthy Climate Carbon Clean Merv 16 Home HVAC Air filter with Cleaning Cloth 
$165.67
current price $165.67Healthy Climate
Lennox X6672 16x25x5 Furnace Filter Lennox Healthy Climate Carbon Clean Merv 16 Home HVAC Air filter with Cleaning ClothFree delivery, in 5+ days
Healthy Climate Lennox X6675 20x25x5 Air Filter Lennox Healthy Climate Carbon Clean Merv 16 Home Furnace Filter for HVAC system with Wholesalehome Cleaning Cloth 
$224.41
current price $224.41Healthy Climate
Healthy Climate Lennox X6675 20x25x5 Air Filter Lennox Healthy Climate Carbon Clean Merv 16 Home Furnace Filter for HVAC system with Wholesalehome Cleaning ClothFree delivery, in 5+ days
Lennox PMAC12C Furnace Filter SG4 Air Cleaner Filter 
$56.47
current price $56.47Lennox
Lennox PMAC12C Furnace Filter SG4 Air Cleaner FilterDelivery, in 5+ days
Lennox Healthy Climate X7935 PACK OF 2 
$478.88
current price $478.88Lennox
Lennox Healthy Climate X7935 PACK OF 2Free delivery, in 2 days
Lennox X6673 20x25x5 Air Filter MERV 11 HVAC AC Furnace Filters, Lennox Healthy Climate Filter for Home with Cleaning Cloth, 2-Pack (Actual Size: 19. 
Reduced price
Now $201.50
current price Now $201.50, Was $251.88$251.88
Healthy Climate
Lennox X6673 20x25x5 Air Filter MERV 11 HVAC AC Furnace Filters, Lennox Healthy Climate Filter for Home with Cleaning Cloth, 2-Pack (Actual Size: 19.Free delivery, in 5+ days
Lennox PMAC20C Furnace Filter SGM Air Cleaner Filter 
$39.81
current price $39.81Lennox
Lennox PMAC20C Furnace Filter SGM Air Cleaner FilterDelivery, in 5+ days
AIRx Filters 16x20x5 MERV 11 HVAC AC Furnace Air Filter Replacement for Lennox X0582, Allergy 2-Pack, Made in the USA 
Reduced price
Now $194.13
current price Now $194.13, Was $242.66$242.66
Knipex Tools
AIRx Filters 16x20x5 MERV 11 HVAC AC Furnace Air Filter Replacement for Lennox X0582, Allergy 2-Pack, Made in the USAFree delivery, in 5+ days
Filterbuy 20x25x1 MERV 8 (MPR 600) Dust Defense, Pleated HVAC AC Furnace Air Filters (6-Pack) 
Reduced price
Now $66.88
current price Now $66.88, Was $73.49$73.49
Filterbuy
Filterbuy 20x25x1 MERV 8 (MPR 600) Dust Defense, Pleated HVAC AC Furnace Air Filters (6-Pack)3464.7688 out of 5 stars. 346 reviews
Free delivery, in 5+ days
20x25x5 MERV 16 Furnace Filter Compatible with Lennox 6675 Healthy Climate Carbon Merv 16 Home Furnace Filter for HVAC System(Actual Size: 19.8 x 24. 
Now $305.52
current price Now $305.52, Was $381.90$381.90
Foglapius
20x25x5 MERV 16 Furnace Filter Compatible with Lennox 6675 Healthy Climate Carbon Merv 16 Home Furnace Filter for HVAC System(Actual Size: 19.8 x 24.Free delivery, in 5+ days
6672 16x25x5 MERV 16 Furnace Air Filter Compatible with Lennox X6672 Healthy Climate Carbon for Furnace HVAC System (Actual Size: 15.75 x 24.75 x 4.37 In), Part Number HCF16-1 
Reduced price
Now $291.22
current price Now $291.22, Was $364.03$364.03
Foglapius
6672 16x25x5 MERV 16 Furnace Air Filter Compatible with Lennox X6672 Healthy Climate Carbon for Furnace HVAC System (Actual Size: 15.75 x 24.75 x 4.37 In), Part Number HCF16-1Free delivery, in 5+ days