Airborne Particles. You Can't See them. But you don't want to breathe them. The Lennox PureAir® Air purification system filters out more than 95% of particles absorbed by the lungs down to .3 micron*. Watch the video to learn more.
*One micron = 1/25,000 of an inch in diameter.
PureAir Purification System Protects the Lungs of Your Home