Description
- MERV 11 filtration
- Nominal: 20\" x 20\" x 5\"
- Actual: 20 11/16\" x 19 3/4\" x 5\"
- This is not a replacement for a Lennox furnace filter.
- 2 Pack of a Genuine Trion OEM filter
Trion 259112-103-4 Air Bear Supreme Replacement Media Filter 20 x 20 x 5, MERV 11 (2 pack)\n\nThis is a genuine, factory direct OEM Trion replacement filter for the Air Bear Supreme 20 x 20 Air Cleaner.\n\nDimensions: 20\" x 20\" x 5\"\nActual dimensions: 20 11/16\" x 19 3/4\" x 5\"\n\nIt is recommended to change this filter every 6 to 12 months.