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Nasal Air Filter

[Category : - HEALTH]
[Viewed 474 times]

An air filter configured to be inserted into a nasal cavity of a user, the filter including an outer shell and an inner shell that are connectable, an electronic filter provided between the outer and inner shells, and a flat battery connected to the electronic filter and provided between the outer and inner shells.

Market:

As an alternative to facemasks, the nasal filter is a discrete option able to be used for a multitude of solutions and is a consumable product (think disposable shavers).

Patent publications:

 US 11344755
Asking price:

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Seller:

sandwedg (United States)

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