Lennox X6670 (2 Pack) MERV 11 Replacement Filter (16 x 25 x 5")
Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11 - Walmart.com
AIRX FILTERS WICKED CLEAN AIR. 16x25x5 Air Filter Odor Eliminator Carbon Filter MERV 8 Compatible with Lennox X6670 Furnace Filter 2 Pack - Amazon.com
X6670 Lennox OEM Merv 11 Filter Media 16"X25"X5" Fits X6660 HCC16-28 Genuine Lennox X6670 (2 X Pack of 2) - Amazon.com
Lowest Price! Lennox X6673 (5-Pack) - HCF20-10 Filter 20x25x5
Air Purete Filter MERV 11 16x25x5 Actual Size 15-3/4" x 24-3/4" x 4-3/8" replacement filter for Honeywell FC100A1029, Lennox X6670, CASE OF 5 - Amazon.com
Filters Fast FF16255X6670M13 Replacement for Lennox X6670 MERV13, 16x25x5 - 2-Pack
Lennox Healthy Climate X0582 16 x 20 x 5 MERV 11 Replacement Air Filte - Atomic Filters
Lennox X6670 - (2-Pack) Healthy Climate 16" x 25" x 5" OEM HCF16-11 Air Filter, MERV 11 - Tools Products - Amazon.com
Lennox X6670 Air Filter | Technical Hot & Cold
X6670 Lennox 16"X25"X5" Merv11 Repl Filter OEM X6670 | eBay
Filters Fast Compatible Replacement for Lennox X6670 Size 16x25x5 Air Filter MERV 11 AC Furnace Filters, 2-Pack - Walmart.com
X6670 - Lennox X6670 - 16" x 25" x 5" MERV 11 Air Cleaner Media Filter
Filterbuy 16x25x5 Air Filter MERV 8 Dust Defense (2-Pack), Pleated HVAC AC Furnace Air Filters for Honeywell FC100A1029, Lennox X6670, Carrier, Bryant, & More (Actual Size: 15.75 x 24.75 x 4.38) - Amazon.com
X6670 Lennox 16"X25"X5" Merv11 Repl Filter OEM X6670 | eBay
AIRX FILTERS WICKED CLEAN AIR. 16x25x5 Air Filter MERV 11 Compatible with Lennox X6670 Air Filter 2 Pack - Amazon.com
16x25x5 AIRx DUST Replacement for Lennox X6670 Air Filter - MERV 8, 2-Pack
Filters Fast FF16255X6670M8 Replacement for Lennox X6670 MERV8, 16x25x5 - 2-Pack
Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W - Humidifier Replacement Filters - Amazon.com
16x25x5 AIRx ALLERGY Replacement for Lennox X6670 Air Filter - MERV 11, 2-Pack
Atomic X6670 Lennox Compatible Merv 13 Filter Media 16X25X5 Fits X6660 HCC16-28 - 2 Pack - Amazon.com
Lennox X6670 OEM 16x25x5 Merv 11 Replacement Air Filter - 2 Pack - Atomic Filters
Lennox X6670 MERV 11 Pleated Filter Media-16x25x5
X6670 - Lennox X6670 - 16" x 25" x 5" MERV 11 Air Cleaner Media Filter
Lennox X6670 16x25x5 MERV 11 Healthy Climate Filter - $52.99
