Flour Can Stay in the Air for 36-48 Hours
•Flour connects to everything
•It takes 36 – 48 hours for flour to settle from the air (in other words, flour can stay in the air for nearly 2 days).
•It can land anywhere on prep surfaces & on any food in any station.
So be careful when you use regular flour when making things for those with gluten/wheat allergies or celiac disease.