![Tier1 Replacement for Lennox X6672 X6670 Healthy Climate 16x25x5 Merv 8 Air Filter 2-Pack - Walmart.com Tier1 Replacement for Lennox X6672 X6670 Healthy Climate 16x25x5 Merv 8 Air Filter 2-Pack - Walmart.com](https://i5.walmartimages.com/asr/4d433c57-3bf6-4fc7-a0e3-ab5bd15d0316.f4618338a84bed5887179fa778c544da.jpeg)
Tier1 Replacement for Lennox X6672 X6670 Healthy Climate 16x25x5 Merv 8 Air Filter 2-Pack - Walmart.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 X6670 Lennox OEM Merv 11 Filter Media 16"X25"X5" Fits X6660 HCC16-28 Genuine Lennox X6670 (2 X Pack of 2) - - Amazon.com](https://m.media-amazon.com/images/I/91D9HVwAWTL._AC_UF894,1000_QL80_.jpg)
X6670 Lennox OEM Merv 11 Filter Media 16"X25"X5" Fits X6660 HCC16-28 Genuine Lennox X6670 (2 X Pack of 2) - - Amazon.com
![Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W (3-Pack) - - Amazon.com Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W (3-Pack) - - Amazon.com](https://images-na.ssl-images-amazon.com/images/I/81obuA4f8+L._AC_UL600_SR600,600_.jpg)
Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W (3-Pack) - - Amazon.com
![Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W - Humidifier Replacement Filters - Amazon.com Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W - Humidifier Replacement Filters - Amazon.com](https://m.media-amazon.com/images/I/51u5Y6UgKtL._AC_.jpg)
Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W - Humidifier Replacement Filters - Amazon.com
![ReplacementBrand 16 x 25 x 5 Micro Dust MERV 11 Replacement for Lennox X6672 X6670 Air Filter (2-Pack) RB-DPFW16X25X5M11DLX-2PK - The Home Depot ReplacementBrand 16 x 25 x 5 Micro Dust MERV 11 Replacement for Lennox X6672 X6670 Air Filter (2-Pack) RB-DPFW16X25X5M11DLX-2PK - The Home Depot](https://images.thdstatic.com/productImages/02f3787a-0ee9-4332-8059-4ec821f7b9a5/svn/replacementbrand-air-filters-rb-dpfw16x25x5m11dlx-2pk-64_1000.jpg)
ReplacementBrand 16 x 25 x 5 Micro Dust MERV 11 Replacement for Lennox X6672 X6670 Air Filter (2-Pack) RB-DPFW16X25X5M11DLX-2PK - The Home Depot
![Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W (3-Pack) - - Amazon.com Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W (3-Pack) - - Amazon.com](https://m.media-amazon.com/images/I/51B8xqCJvSS._AC_.jpg)
Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W (3-Pack) - - Amazon.com
![Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W - Humidifier Replacement Filters - Amazon.com Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W - Humidifier Replacement Filters - Amazon.com](https://m.media-amazon.com/images/I/617WPM03+iL._AC_UF1000,1000_QL80_.jpg)
Lennox X6670 MERV 11 Box Replacement Filter also for Honeywell, 16" H x 25" L x 5" W - Humidifier Replacement Filters - Amazon.com
![Lennox X6670 16x25x5 MERV 11 for Models HCF16-11 & HCC16-28. Actual Size 15 3/4" x 24 3/4" x 4 3/8." Generic Replacement Filters. Case of 3 Lennox X6670 16x25x5 MERV 11 for Models HCF16-11 & HCC16-28. Actual Size 15 3/4" x 24 3/4" x 4 3/8." Generic Replacement Filters. Case of 3](http://cdn.shopify.com/s/files/1/1007/7996/products/FF_Lennox_X6670_grande_d8428de6-0de8-4a27-b802-a5a44f12e8ef_grande.jpg?v=1552795963)