The Lennox healthy climate media filter replacement uses a Merv 11 filter to capture particles down to 0.3 micron. In most home environments, this filter only needs to be replaced every 6 months.
- Filter Rating: MERV 11
- Filter Size: 19.65" x 24.65" x 4.31"
- Captures particles down to 0.3 microns
- Expected Duration: 6 to 12 months
Can't decide on what type of filter is right for your furnace? Feel free to check out our detailed step by step guide on How To Select the Best Air Filter for home use.