0:02
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Turning off an extractor fan
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0:56
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Extractor fan working with windy background
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0:03
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Extractor fan turned off, windy
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0:03
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Close extractor fan
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0:58
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Home extractor fan running
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0:08
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Switching on extractor fan
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0:08
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Extractor fan switched to a lower speed setting
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0:05
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Hum of an extractor fan with background ambiance
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