If you have spent a hot summer in the city, you may know “Ozone Alert” means smog — and very unhealthy air pollution. A cooling fan that converts ozone smog into oxygen is a good idea — and that’s the OxygenFreshâ„¢ Fan story!
This desktop fan has a continuous adjustable fan speed, flexible positioning bellows and a one-hour auto-shutoff option. The OzoneGuardâ„¢ grill converts ground-level ozone (smog) into oxygen.
