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IATA on X: "What is air quality like on a plane? Most modern aircraft are equipped with hospital grade air filters called HEPA filters. See more below. 👇✈️🍃 #travel https://t.co/BThNl2KBiJ" / X
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How HEPA filters have been purifying aircraft cabin air since the 1990s - Aircraft Interiors International
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HEPA Air Filters Approved for Dassault Falcon 2000EX Series - Ultimate Jet | The Voice of Business Aviation since 2008
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HEPA filter in aircraft: Air circulation system removes dust, bacterial contamination & viruses - BCD Travel Blog English (Europe)
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