Closeup of a UV Air Freshener while working

173 views · Published 16 May 2011 · 0:40 · Indexed 23 October 2026

Channel: Bill Gilmour · 2011 · Science & Technology

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A quick closeup of a small UV tube based air freshener device in operation. The UV tube changes Oxygen to Ozone, the Ozone freshens the air.

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