![Lennox X8309 - 16" x 25" x 5" Healthy Climate HCXF16-11 Replacement Filter Media, MERV 11 - Walmart.com Lennox X8309 - 16" x 25" x 5" Healthy Climate HCXF16-11 Replacement Filter Media, MERV 11 - Walmart.com](https://i5.walmartimages.com/asr/396bd562-d7be-4744-a36d-ca1c3a05b09e_1.06e34c566c282547a19cd9f6f7748fed.png?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Lennox X8309 - 16" x 25" x 5" Healthy Climate HCXF16-11 Replacement Filter Media, MERV 11 - Walmart.com
![Lennox X6664 - 17" x 26" x 4" Healthy Climate PureAir Replacement Filter for PCO-12C, MERV 11 - Walmart.com Lennox X6664 - 17" x 26" x 4" Healthy Climate PureAir Replacement Filter for PCO-12C, MERV 11 - Walmart.com](https://i5.walmartimages.com/asr/aa8228c8-7b6a-4d71-8c59-b100cfcb89fd_1.d91a37a053800eda1309649300c2c4ee.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Lennox X6664 - 17" x 26" x 4" Healthy Climate PureAir Replacement Filter for PCO-12C, MERV 11 - Walmart.com
![Amazon.com: Lennox Healthy Climate Lennox X6672 - Paquete de filtros MERV 16 x 25 x 5 con filtro de suministro para el mismo día (paquete de 2) : Herramientas y Mejoras del Hogar Amazon.com: Lennox Healthy Climate Lennox X6672 - Paquete de filtros MERV 16 x 25 x 5 con filtro de suministro para el mismo día (paquete de 2) : Herramientas y Mejoras del Hogar](https://m.media-amazon.com/images/I/91oChfEKNzL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Lennox Healthy Climate Lennox X6672 - Paquete de filtros MERV 16 x 25 x 5 con filtro de suministro para el mismo día (paquete de 2) : Herramientas y Mejoras del Hogar
![Lennox MERV 11 Healthy Climate Filter X6673 2 Pack X6673 Lennox Original Equipment Air Filter 2 Pack [X6673-2] : HVAC Parts Online, Heating and Air Conditioning Parts Lennox MERV 11 Healthy Climate Filter X6673 2 Pack X6673 Lennox Original Equipment Air Filter 2 Pack [X6673-2] : HVAC Parts Online, Heating and Air Conditioning Parts](https://hvac-parts-online.com/images/X6664%202%20PK.jpg)
Lennox MERV 11 Healthy Climate Filter X6673 2 Pack X6673 Lennox Original Equipment Air Filter 2 Pack [X6673-2] : HVAC Parts Online, Heating and Air Conditioning Parts
![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/asr/07ba3e61-3a4c-4b39-a188-671c5b13143d_1.02882715e8f5f035901b6126e2c6aed0.jpeg?odnHeight=768&odnWidth=768&odnBg=FFFFFF)
Lennox X6670 (3-Pack) - 16" x 25" x 5" Healthy Climate HCF16-11 Replacement Filter, MERV 11 - Walmart.com
![Lennox X1152 Furnace Filter 20x25x5 Healthy Climate MERV 11 With Foam Strips. Actual Size 19 3/4" x 24 1/4" x 5" Package of 3 Lennox X1152 Furnace Filter 20x25x5 Healthy Climate MERV 11 With Foam Strips. Actual Size 19 3/4" x 24 1/4" x 5" Package of 3](http://www.furnacefilters.ca/cdn/shop/products/X1152_3_pk_grande.png?v=1526764258)