The Lennox Healthy Climate PureAir replacement furnace filter uses a MERV 16 pleated filter to capture particles in the air stream. In most home environments, this filter only needs to be replaced every 12 months.
Watch this video to avoid common mistakes when replacing the Lennox X8789 filter.
- 1 Pack (includes 1 X8789 Filter)
- Use in Lennox PureAir PCO16-28 Air Cleaner
- MERV 16 Efficiency to capture particles as small as 0.1 microns
- Nominal Size: 16x26x5
- Actual Size: 16.31" x 25.47" x 4.31" - 16 3/8 x 25 3/8 x 4 1/4
- Lasts up to 1 Year in Many Home Environments
- Genuine Lennox OEM Filter