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Old 21st Oct 2016, 13:10
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Join Date: Aug 2009
Location: Seat 0A
Posts: 516
I use a USB powered humidifier occasionally both in the cockpit and in the crew rest, one of those that screw securely onto small water bottles - considering the air flow and the miniscule evaporation rate of the thing probably all i am feeling is the placebo effect, but my nose and sinuses seem happier I would classify it as a PED, so it depends what your legislation says about those in the cockpit...
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