HumidiFlyer

It will greatly reduce the stresses and fatigue of jet lag and allow you to feel more refreshed, energetic and generally healthier when you reach your destination than you can under current aircraft cabin conditions. Experienced travelers have found that by using the HumidiFlyer Travelers Mask for about half the flight time (while resting or sleeping) their feeling of jet lag has been greatly reduced or eliminated. Jet lag travel air
The unit operates using a bacteriostatic (anti bacteria) filter which retains your natural humidity and air temperature levels and uses them to condition the dry cabin air. It will also help in filtering dust and foreign particles from the air you breathe. The HumidiFlyer works by condensing the expired moisture from your breath onto the filter medium. That moisture is then used to humidify the dry cabin air.