COLLAPSIBLE AIR FILTERING DEVICE

A collapsible device for filtering air comprising a base, a fan functionally attached to the base, an air filter releasably attached to the base, and a substantially air impermeable outer sleeve is provided.

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Bibliographische Detailangaben
Hauptverfasser: GRUENBACHER, DANA, PAUL, DAL BO, PAOLO, LEON, JESSICA, ELIZABETH, SCHROECK, STEVEN, JAMES, SCHOBER, UWE
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A collapsible device for filtering air comprising a base, a fan functionally attached to the base, an air filter releasably attached to the base, and a substantially air impermeable outer sleeve is provided.