Is airplane air actually clean—or is the cabin filled with germs, bacteria, and recycled air? ✈️br In this video, we break down how airplane ventilation works, what HEPA filters really do, and whether the air inside a plane is safer or dirtier than you think.br br We’ll explore:br ✔ How often cabin air is refreshedbr ✔ What HEPA filters removebr ✔ Germs, bacteria & virus risks during flightsbr ✔ Window seat vs aisle seat safetybr ✔ Expert opinions and science-backed factsbr br Whether you’re a frequent flyer or planning your next trip, this video gives you the real truth about airplane air quality.