- OEM part
- MERV 6 rating
- Extends life of HEPA filter
- Fits the Lennox HEPA 20 air cleaner
- Replace every 12 months for best performance
-
-
-
- 10x10x1
- 10x20x1
- 10x24x1
- 10x30x1
- 12x12x1
- 12x16x1
- 12x18x1
- 12x20x1
- 12x24x1
- 12x25x1
- 12x30x1
- 13x21.5x1
- 14x14x1
- 14x15.5x1
- 14x18x1
- 14x20x1
- 14x24x1
- 14x25x1
- 14x30x1
- 15x20x1
- 15x25x1
- 16x16x1
- 16x18x1
- 16x20x1
- 16x24x1
- 16x25x1
- 16x30x1
- 16x32x1
- 17x22x1
- 18x18x1
- 18x20x1
- 18x22x1
- 18x24x1
- 18x25x1
- 18x30x1
- 20x20x1
- 20x21x1
- 20x21.5x1
- 20x22x1
- 20x24x1
- 20x25x1
- 20x30x1
- 21.5x23.25x1
- 22x22x1
- 24x24x1
- 24x30x1
- 25x25x1
- 30x30x1
- 30x36x1
- 2 Inch Filter by Size
- 4 Inch Filter by Size
- Geothermal Filters
- MERV 8 Air Filters
- MERV 11 Air Filters
- MERV 13 Air Filters
-
-
- Login
