![Lennox 16x25x5 Furnace Filter, X6672 Filter Replacement, Merv 16 Carbon Clean Filter Media with Homequip Disposal Bag 2-Pack (Actual Size: 15.8 x 24.8 x 4.3 Inches) - Amazon.com Lennox 16x25x5 Furnace Filter, X6672 Filter Replacement, Merv 16 Carbon Clean Filter Media with Homequip Disposal Bag 2-Pack (Actual Size: 15.8 x 24.8 x 4.3 Inches) - Amazon.com](https://m.media-amazon.com/images/I/71uKiIYs38L.jpg)
Lennox 16x25x5 Furnace Filter, X6672 Filter Replacement, Merv 16 Carbon Clean Filter Media with Homequip Disposal Bag 2-Pack (Actual Size: 15.8 x 24.8 x 4.3 Inches) - Amazon.com
![Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11 - Walmart.com Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11 - Walmart.com](https://i5.walmartimages.com/seo/Lennox-X6670-3-Pack-16-x-25-x-5-Healthy-Climate-HCF16-11-Replacement-Filter-MERV-11_07ba3e61-3a4c-4b39-a188-671c5b13143d_1.02882715e8f5f035901b6126e2c6aed0.jpeg?odnHeight=2000&odnWidth=2000&odnBg=FFFFFF)
Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11 - Walmart.com
![Lennox X6672 Furnace Filters, Carbon Clean Healthy Climate 16x25x5 Air Filter Replacement Merv 16 Filter Media with Homequip Disposal Bag (2 Pack) - Walmart.com Lennox X6672 Furnace Filters, Carbon Clean Healthy Climate 16x25x5 Air Filter Replacement Merv 16 Filter Media with Homequip Disposal Bag (2 Pack) - Walmart.com](https://i5.walmartimages.com/asr/485a36cd-d097-47bf-8961-68bd57f529e2.1f837c33db0315642f4bb262c270a16a.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Lennox X6672 Furnace Filters, Carbon Clean Healthy Climate 16x25x5 Air Filter Replacement Merv 16 Filter Media with Homequip Disposal Bag (2 Pack) - Walmart.com
![Filters Fast Compatible Replacement for Lennox X6670 Air Filter 16x25x5 MERV 13 Pleated AC Furnace Filters Actual Size: 15.65 x24.65 x4.31, 2-Pack - Amazon.com Filters Fast Compatible Replacement for Lennox X6670 Air Filter 16x25x5 MERV 13 Pleated AC Furnace Filters Actual Size: 15.65 x24.65 x4.31, 2-Pack - Amazon.com](https://m.media-amazon.com/images/I/61TP2pEVGTL._AC_UF894,1000_QL80_.jpg)
Filters Fast Compatible Replacement for Lennox X6670 Air Filter 16x25x5 MERV 13 Pleated AC Furnace Filters Actual Size: 15.65 x24.65 x4.31, 2-Pack - Amazon.com
![Filterbuy 16x25x5 MERV 11 Pleated HVAC AC Furnace Air Filters for Honeywell, Lennox, Carrier, Air Kontrol, Bryant, Day & Night, and Payne (2-Pack) - Walmart.com Filterbuy 16x25x5 MERV 11 Pleated HVAC AC Furnace Air Filters for Honeywell, Lennox, Carrier, Air Kontrol, Bryant, Day & Night, and Payne (2-Pack) - Walmart.com](https://i5.walmartimages.com/seo/Filterbuy-16x25x5-MERV-11-Pleated-HVAC-AC-Furnace-Air-Filters-for-Honeywell-Lennox-Carrier-Air-Kontrol-Bryant-Day-Night-and-Payne-2-Pack_50470c2f-0191-4b6f-a0d2-a6d4541a5af3.24bdc27d59c3eca6a809ffa3edd46b00.jpeg)
Filterbuy 16x25x5 MERV 11 Pleated HVAC AC Furnace Air Filters for Honeywell, Lennox, Carrier, Air Kontrol, Bryant, Day & Night, and Payne (2-Pack) - Walmart.com
![Filters Fast Compatible Replacement for Lennox X6670 Air Filter 16x25x5 MERV 13 Pleated AC Furnace Filters Actual Size: 15.65 x24.65 x4.31, 2-Pack - Amazon.com Filters Fast Compatible Replacement for Lennox X6670 Air Filter 16x25x5 MERV 13 Pleated AC Furnace Filters Actual Size: 15.65 x24.65 x4.31, 2-Pack - Amazon.com](https://m.media-amazon.com/images/I/61TP2pEVGTL.jpg)
Filters Fast Compatible Replacement for Lennox X6670 Air Filter 16x25x5 MERV 13 Pleated AC Furnace Filters Actual Size: 15.65 x24.65 x4.31, 2-Pack - Amazon.com
![Filters Fast® Replacement for Lennox X6670 16x25x5 MERV 11 Healthy Climate Furnace & AC Air Filter - 2-Pack Filters Fast® Replacement for Lennox X6670 16x25x5 MERV 11 Healthy Climate Furnace & AC Air Filter - 2-Pack](https://www.filtersfast.com/ProdImages/X6670-Filter.jpg)
Filters Fast® Replacement for Lennox X6670 16x25x5 MERV 11 Healthy Climate Furnace & AC Air Filter - 2-Pack
![Nordic Pure 16 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Furnace Air Filter MERV 10 (2-Pack) 16x25x5HM10-2 - The Home Depot Nordic Pure 16 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Furnace Air Filter MERV 10 (2-Pack) 16x25x5HM10-2 - The Home Depot](https://images.thdstatic.com/productImages/ff5a0086-9234-4518-9d2f-3af0de767fb3/svn/nordic-pure-air-filters-16x25x5hm10-2-64_1000.jpg)
Nordic Pure 16 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Furnace Air Filter MERV 10 (2-Pack) 16x25x5HM10-2 - The Home Depot
![Lennox Healthy Climate Lennox X6672 16x25x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Same Day Supply Filter Change Reminder Magnet (2-Pack) 2 Count (Pack of 1) - Amazon.com Lennox Healthy Climate Lennox X6672 16x25x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Same Day Supply Filter Change Reminder Magnet (2-Pack) 2 Count (Pack of 1) - Amazon.com](https://m.media-amazon.com/images/I/91oChfEKNzL._AC_UF1000,1000_QL80_.jpg)
Lennox Healthy Climate Lennox X6672 16x25x5 Healthy Climate Carbon-Clean MERV 16 Filter Bundle with Same Day Supply Filter Change Reminder Magnet (2-Pack) 2 Count (Pack of 1) - Amazon.com
![Amazon.com: Lennox X6672 16x25x5 Furnace Filter, Lennox Healthy Climate Carbon Clean Merv 16 Home Air filter for HVAC system with Wholesalehome Cleaning Cloth : Everything Else Amazon.com: Lennox X6672 16x25x5 Furnace Filter, Lennox Healthy Climate Carbon Clean Merv 16 Home Air filter for HVAC system with Wholesalehome Cleaning Cloth : Everything Else](https://m.media-amazon.com/images/I/81uRzDM6qOL.jpg)
Amazon.com: Lennox X6672 16x25x5 Furnace Filter, Lennox Healthy Climate Carbon Clean Merv 16 Home Air filter for HVAC system with Wholesalehome Cleaning Cloth : Everything Else
![Nordic Pure 16 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Furnace Air Filter MERV 10 (2-Pack) 16x25x5HM10-2 - The Home Depot Nordic Pure 16 in. x 25 in. x 5 in. Honeywell/Lennox Replacement Furnace Air Filter MERV 10 (2-Pack) 16x25x5HM10-2 - The Home Depot](https://images.thdstatic.com/productImages/58a93b98-365a-58af-be88-fcf45ea35a20/svn/nordic-pure-air-filters-16x25x5hm10-2-4f_600.jpg)